Builderror Windows 10 -System.IO.PathCombine...

When I try to build I get this message in the console:

Could not start compilationArgumentNullException: Argument cannot be null.
Parameter name: path1
System.IO.Path.Combine (System.String path1, System.String path2) (at /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.IO/Path.cs:112)
UnityEditor.Scripting.Compilers.UWPReferences.GetWindowsKit10 (System.String& folder, System.Version& version) (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/UWPReferences.cs:152)
UnityEditor.Scripting.Compilers.UWPReferences.GetReferences () (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/UWPReferences.cs:44)
UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.GetAdditionalReferences (WSASDK wsaSDK) (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/MicrosoftCSharpCompiler.cs:364)
UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.FillNETCoreCompilerOptions (WSASDK wsaSDK, System.Collections.Generic.List`1 arguments, System.String& argsPrefix) (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/MicrosoftCSharpCompiler.cs:192)
UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.StartCompiler () (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/MicrosoftCSharpCompiler.cs:303)
UnityEditor.Scripting.Compilers.ScriptCompilerBase.BeginCompiling () (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/ScriptCompilerBase.cs:47)
UnityEditor.HostView:OnGUI()

I am new with Windows 10(have built for iOS and android earlier though) and I dont understand this message, can anyone point me in the right direction?

Thanks!

'

 

Thanks for answering!
Yes I have Visula Studio 2015 installed. I used Monodevelop to write my scripts though. I just tested to open one of them in visual and there in the 'Solution Explorer* it says ...Provar.CSharp.Plugins(incompatibel)
This project is incompatible with current edition

I dont have any plugins in my project, it is a brand new one with only the scripts reused from the same project on my Mac?

 

No, I cant. This is my first attempt to build in windows with Unity.
So I have maybe got the wrong version, I'll read up again about whats needed then. There was a lot of programs that I downloaded.
Thanks!

 

Think I did but I'll check!

 

I can not get it to work! I have uninstalled and reiinstalled and restarted my computer between every cycle and every install. I have done it in different order - Unity first, then VS and windows10SDK or the other way around. Same error message as in first post.

Visual Studio, Unity and Windows 10 kit are in Program Files.
I can see Visual Studio Tools for Unity in the About in Visual Studio.
I have UnityVS as a folder in Project view i Unity 5.2.1p4

What can I try next?

 

How do I do to check that?

 

Thanks again, this makes me even more determined because I feel so rusty, was years since I really used my pc for something like this .

But this is the only lines I found in there with ' (86)'

 

I have done this but with no luck. Anything else I can do?

 

Of course, thanks again for all your efforts!

Here it is:

LICENSE SYSTEM [2015115 6:53:18] No start/stop license dates set

LICENSE SYSTEM [2015115 6:53:18] Next license update check is after 2015-09-12T15:51:01

Built from '5.2/patch-release' branch; Version is '5.2.1p4 (9a78a9ce1e6c) revision 10123433'; Using compiler version '160040219'
OS: 'Windows 10 (10.0.0)' Language: 'sv' Physical Memory: 3584 MB
BatchMode: 0, IsHumanControllingUs: 1, StartBugReporterOnCrash: 1, Is64bit: 0, IsPro: 0
Initialize mono
Mono path[0] = 'C:/Program Files/Unity/Editor/Data/Managed'
Mono path[1] = 'C:/Program Files/Unity/Editor/Data/Mono/lib/mono/2.0'
Mono path[2] = 'C:/Program Files/Unity/Editor/Data/UnityScript'
Mono config path = 'C:/Program Files/Unity/Editor/Data/Mono/etc'
Using monoOptions --debugger-agent=transport=dt_socket,embedding=1,defer=y,address=0.0.0.0:56004
IsTimeToCheckForNewEditor: Update time 1446534120 current 1446702835
C:/Users/Public/Documents/Unity Projects/Provar
Loading GUID <-> Path mappings...0.000922 seconds
Loading Asset Database...0.339846 seconds
Default GameObject Tag: Respawn already registered
(Filename: C:/buildslave/unity/build/Runtime/BaseClasses/TagManager.cpp Line: 88)

Audio: FMOD Profiler initialized on port 54900
AssetDatabase consistency checks...2.697961 seconds
Initialize engine version: 5.2.1p4 (9a78a9ce1e6c)
GfxDevice: creating device client; threaded=1
Direct3D:
Version: Direct3D 11.0 [level 10.0]
Renderer: NVIDIA GeForce GT 120M (ID=0x653)
Vendor: NVIDIA
VRAM: 1001 MB
Begin MonoManager ReloadAssembly
Non platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\MetroSupport\Tools\UnityEngine.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\UnityEditor.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Unity.Locator.dll (this message is harmless)
Refreshing native plugins compatible for Editor in 83.27 ms, found 0 plugins.
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\I18N.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\I18N.West.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Unity.DataContract.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\System.Core.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Unity.IvyParser.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\System.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\System.Xml.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\System.Configuration.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\PackageManager\Unity\PackageManager\5.2.1\Unity.PackageManager.dll (this message is harmless)
Initializing Unity.PackageManager (PackageManager) v5.2.1 for Unity v5.2.1p4

Setting Android v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\androidplayer

Setting BB10 v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\iossupport

Setting StandaloneLinux v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\linuxstandalonesupport

Setting StandaloneOSXIntel v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\macstandalonesupport

Setting WSAPlayer v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\metrosupport

Setting SamsungTV v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\stvplayer

Setting Tizen v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\TizenPlayer

Setting WebGL v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\webglsupport

Setting StandaloneWindows v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\windowsstandalonesupport

Setting WP8Player v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\PlaybackEngines\wp8support

Setting Advertisements v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Advertisements

Setting GUISystem v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\GUISystem

Setting UNetHLAPI v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Networking

Setting UnityAnalytics v5.2.1 for Unity v5.2.1p4 to C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\UnityAnalytics

Registering custom dll's ...
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\androidplayer/UnityEditor.Android.Extensions.dll
Register platform support module: C:/Program Files/Unity/Editor/Data/PlaybackEngines/iOSSupport/UnityEditor.iOS.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\wp8support/UnityEditor.WP8.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\metrosupport/UnityEditor.Metro.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\TizenPlayer/UnityEditor.Tizen.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\stvplayer/UnityEditor.SamsungTV.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\webglsupport/UnityEditor.WebGL.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\linuxstandalonesupport/UnityEditor.LinuxStandalone.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\windowsstandalonesupport/UnityEditor.WindowsStandalone.Extensions.dll
Register platform support module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\macstandalonesupport/UnityEditor.OSXStandalone.Extensions.dll
Registered in 0.246402 seconds.
Non platform assembly: C:\Users\Public\Documents\Unity Projects\Provar\Library\ScriptAssemblies\Assembly-CSharp-firstpass.dll (this message is harmless)
Loading C:\Users\Public\Documents\Unity Projects\Provar\Library\ScriptAssemblies\Assembly-CSharp-firstpass.dll into Unity Child Domain
Non platform assembly: C:\Users\Public\Documents\Unity Projects\Provar\Library\ScriptAssemblies\Assembly-CSharp.dll (this message is harmless)
Loading C:\Users\Public\Documents\Unity Projects\Provar\Library\ScriptAssemblies\Assembly-CSharp.dll into Unity Child Domain
Non platform assembly: C:\Users\Public\Documents\Unity Projects\Provar\Library\ScriptAssemblies\Assembly-CSharp-Editor.dll (this message is harmless)
Loading C:\Users\Public\Documents\Unity Projects\Provar\Library\ScriptAssemblies\Assembly-CSharp-Editor.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PackageManager\Unity\PackageManager\5.2.1\Unity.PackageManager.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PackageManager\Unity\PackageManager\5.2.1\Unity.PackageManager.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Advertisements\UnityEngine.Advertisements.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Advertisements\UnityEngine.Advertisements.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Advertisements\Editor\UnityEditor.Advertisements.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Advertisements\Editor\UnityEditor.Advertisements.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\GUISystem\UnityEngine.UI.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\GUISystem\UnityEngine.UI.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\GUISystem\Editor\UnityEditor.UI.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\GUISystem\Editor\UnityEditor.UI.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Networking\UnityEngine.Networking.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Networking\UnityEngine.Networking.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Networking\Editor\UnityEditor.Networking.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\Networking\Editor\UnityEditor.Networking.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\UnityAnalytics\UnityEngine.Analytics.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\UnityExtensions\Unity\UnityAnalytics\UnityEngine.Analytics.dll into Unity Child Domain
Non platform assembly: C:\Users\Public\Documents\Unity Projects\Provar\Assets\JMO Assets\Editor\JMOAssets.dll (this message is harmless)
Loading C:\Users\Public\Documents\Unity Projects\Provar\Assets\JMO Assets\Editor\JMOAssets.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\UnityEditor.Graphs.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\Managed\UnityEditor.Graphs.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\androidplayer\UnityEditor.Android.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\androidplayer\UnityEditor.Android.Extensions.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\iOSSupport\UnityEditor.iOS.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\iOSSupport\UnityEditor.iOS.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\wp8support\UnityEditor.WP8.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\wp8support\UnityEditor.WP8.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\metrosupport\UnityEditor.Metro.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\metrosupport\UnityEditor.Metro.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\TizenPlayer\UnityEditor.Tizen.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\TizenPlayer\UnityEditor.Tizen.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\stvplayer\UnityEditor.SamsungTV.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\stvplayer\UnityEditor.SamsungTV.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\webglsupport\UnityEditor.WebGL.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\webglsupport\UnityEditor.WebGL.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\linuxstandalonesupport\UnityEditor.LinuxStandalone.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\linuxstandalonesupport\UnityEditor.LinuxStandalone.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\windowsstandalonesupport\UnityEditor.WindowsStandalone.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\windowsstandalonesupport\UnityEditor.WindowsStandalone.Extensions.dll into Unity Child Domain
Platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\macstandalonesupport\UnityEditor.OSXStandalone.Extensions.dll (this message is harmless)
Loading C:\Program Files\Unity\Editor\Data\PlaybackEngines\macstandalonesupport\UnityEditor.OSXStandalone.Extensions.dll into Unity Child Domain
Non platform assembly: C:\Program Files\Microsoft Visual Studio Tools for Unity\2015\Editor\SyntaxTree.VisualStudio.Unity.Bridge.dll (this message is harmless)
Loading C:\Program Files\Microsoft Visual Studio Tools for Unity\2015\Editor\SyntaxTree.VisualStudio.Unity.Bridge.dll into Unity Child Domain
Refreshing native plugins compatible for Editor in 0.66 ms, found 0 plugins.
Preloading 0 native plugins for Editor in 0.00 ms.
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Mono.Cecil.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Unity.SerializationLogic.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\UnityScript.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\ICSharpCode.NRefactory.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\System.Xml.Linq.dll (this message is harmless)
Non platform assembly: C:\Program Files\Unity\Editor\Data\PlaybackEngines\iOSSupport\UnityEditor.iOS.Extensions.Xcode.dll (this message is harmless)
Non platform assembly: C:\Program Files\Microsoft Visual Studio Tools for Unity\2015\Editor\SyntaxTree.VisualStudio.Unity.Messaging.dll (this message is harmless)
Mono: successfully reloaded assembly
- Completed reload, in 6.688 seconds
Downloading http://update.unity3d.com/5.2/ivy.xml to C:\Users\Marianne\AppData\Local\Temp\unity\be762656-95b4-4b18-a613-5faaba92374d\ivy.xml

Registering platform support modules:

Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\Boo.Lang.Compiler.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\Boo.Lang.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\Boo.Lang.Parser.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\UnityScript.Lang.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Mono\lib\mono\2.0\Mono.Security.dll (this message is harmless)
Registered platform support modules in: 0.278583s.

Native extension for OSXStandalone target not found
Native extension for WindowsStandalone target not found
Native extension for LinuxStandalone target not found
Native extension for WebGL target not found
Native extension for SamsungTV target not found
Native extension for Tizen target not found
Load native extension module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\metrosupport/x86/UnityEditor.Metro.Extensions.Native.dll
Load native extension module: C:\Program Files\Unity\Editor\Data\PlaybackEngines\wp8support/x86/UnityEditor.WP8.Extensions.Native.dll
Load native extension module: C:/Program Files/Unity/Editor/Data/PlaybackEngines/iOSSupport/x86/UnityEditor.iOS.Extensions.Native.dll
Native extension for Android target not found
Validating Project structure ... 0.072891 seconds.
Refresh: detecting if any assets need to be imported or removed ... Refresh: elapses 0.082798 seconds (Nothing changed)
Task failed: Verifier Task

Warming cache...0.050021 seconds
Initializing Unity extensions:
'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll'
'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/GUISystem/UnityEngine.UI.dll'
'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Networking/Editor/UnityEditor.Networking.dll'
'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Networking/UnityEngine.Networking.dll'
'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/Editor/UnityEditor.Advertisements.dll'
'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/GUISystem/Editor/UnityEditor.UI.dll'
'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll'
Opening scene 'Assets/Scenes/FirstScene.unity'
Unloading 231 Unused Serialized files (Serialized files now loaded: 0)
System memory in use before: 31.8 MB.
System memory in use after: 32.0 MB.

Unloading 3 unused Assets to reduce memory usage. Loaded Objects now: 4122.
Total: 12.751233 ms (FindLiveObjects: 1.159557 ms CreateObjectMapping: 0.196510 ms MarkObjects: 11.324460 ms DeleteObjects: 0.059977 ms)

Load scene 'Assets/Scenes/FirstScene.unity' time: 3268.284082 ms
<RI> Initializing input.

<RI> Input initialized.

EditorUpdateCheck: Response {updateinterval: '3600'} updateurl = interval = 3600
Issue TrimJob to reduce GI Cache size to maximum 10GB at: 'C:/Users/Marianne/AppData/LocalLow/Unity/Caches/GiCache'
Setting up 1 worker threads for Enlighten.
Thread -> id: 2438 -> priority: 1
TrimDiskCacheJob: Current cache size 0mb
Refresh: detecting if any assets need to be imported or removed ... Refresh: elapses 0.094457 seconds (Nothing changed)
Unloading 92 Unused Serialized files (Serialized files now loaded: 0)
System memory in use before: 82.0 MB.
System memory in use after: 82.1 MB.

Unloading 13 unused Assets to reduce memory usage. Loaded Objects now: 5594.
Total: 14.327217 ms (FindLiveObjects: 1.268296 ms CreateObjectMapping: 0.189683 ms MarkObjects: 12.795118 ms DeleteObjects: 0.064853 ms)

Updating ProjectSettings/ProjectSettings.asset - GUID: 00000000000000004000000000000000...
done. [Time: 110.595375 ms]
Refreshing native plugins compatible for Editor in 2.36 ms, found 0 plugins.
Preloading 0 native plugins for Editor in 0.00 ms.

----- Total AssetImport time: 0.255602s, AssetImport time: 0.155417s, Asset hashing: 0.000000s [0 B, 0.000000 mb/s]

Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Unity.CecilTools.dll (this message is harmless)
building target 21
Ignoring 'Assets/JMO Assets/Editor/JMOAssets.dll' because we're compiling for MetroSupport
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/Editor/UnityEditor.Advertisements.dll' because we're compiling for MetroSupport
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for MetroSupport
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/GUISystem/Editor/UnityEditor.UI.dll' because we're compiling for MetroSupport
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Networking/Editor/UnityEditor.Networking.dll' because we're compiling for MetroSupport
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for MetroSupport
- starting compile Library/ScriptAssemblies/Assembly-CSharp-firstpass.dll, for buildtarget 21
Could not start compilationArgumentNullException: Argument cannot be null.

Parameter name: path1
at System.IO.Path.Combine (System.String path1, System.String path2) [0x00006] in /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.IO/Path.cs:112

at UnityEditor.Scripting.Compilers.UWPReferences.GetWindowsKit10 (System.String& folder, System.Version& version) [0x0000b] in C:\buildslave\unity\build\Editor\Mono\Scripting\Compilers\UWPReferences.cs:152

at UnityEditor.Scripting.Compilers.UWPReferences.GetReferences () [0x00000] in C:\buildslave\unity\build\Editor\Mono\Scripting\Compilers\UWPReferences.cs:44

at UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.GetAdditionalReferences (WSASDK wsaSDK) [0x00019] in C:\buildslave\unity\build\Editor\Mono\Scripting\Compilers\MicrosoftCSharpCompiler.cs:364

at UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.FillNETCoreCompilerOptions (WSASDK wsaSDK, System.Collections.Generic.List`1 arguments, System.String& argsPrefix) [0x000d0] in C:\buildslave\unity\build\Editor\Mono\Scripting\Compilers\MicrosoftCSharpCompiler.cs:192

at UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.StartCompiler () [0x00084] in C:\buildslave\unity\build\Editor\Mono\Scripting\Compilers\MicrosoftCSharpCompiler.cs:303

at UnityEditor.Scripting.Compilers.ScriptCompilerBase.BeginCompiling () [0x00016] in C:\buildslave\unity\build\Editor\Mono\Scripting\Compilers\ScriptCompilerBase.cs:47
UnityEditor.BuildPipeline:BuildPlayerInternalNoCheck(String[], String, BuildTarget, BuildOptions, Boolean, UInt32&)
UnityEditor.BuildPlayerWindow:BuildPlayerWithDefaultSettings(Boolean, BuildOptions, Boolean) (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:587)
UnityEditor.BuildPlayerWindow:BuildPlayerWithDefaultSettings(Boolean, BuildOptions) (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:432)
UnityEditor.BuildPlayerWindow:GUIBuildButtons(IBuildWindowExtension, Boolean, Boolean, Boolean, BuildPlatform) (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:1410)
UnityEditor.BuildPlayerWindow:ShowBuildTargetSettings() (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:1356)
UnityEditor.BuildPlayerWindow:OnGUI() (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:996)
System.Reflection.MonoMethod:InternalInvoke(Object, Object[], Exception&)
System.Reflection.MonoMethod:Invoke(Object, BindingFlags, Binder, Object[], CultureInfo) (at /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222)
System.Reflection.MethodBase:Invoke(Object, Object[]) (at /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.Reflection/MethodBase.cs:115)
UnityEditor.HostView:Invoke(String, Object) (at C:\buildslave\unity\build\Editor\Mono\HostView.cs:187)
UnityEditor.HostView:Invoke(String) (at C:\buildslave\unity\build\Editor\Mono\HostView.cs:180)
UnityEditor.HostView:OnGUI() (at C:\buildslave\unity\build\Editor\Mono\HostView.cs:76)
(Filename: /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.IO/Path.cs Line: 112)

- Finished compile Library/ScriptAssemblies/Assembly-CSharp-firstpass.dll
Compilation failed because the compiler couldn't be executed!
(Filename: Line: 114695)

DisplayProgressNotification: Build Failed
Error building Player because scripts had compiler errors
(Filename: Line: -1)

Unloading 34 Unused Serialized files (Serialized files now loaded: 0)
System memory in use before: 81.1 MB.
System memory in use after: 81.4 MB.

Unloading 211 unused Assets to reduce memory usage. Loaded Objects now: 5686.
Total: 19.029814 ms (FindLiveObjects: 1.610117 ms CreateObjectMapping: 0.240396 ms MarkObjects: 16.557098 ms DeleteObjects: 0.612449 ms)

Load scene 'Temp/__BuildPlayer Backupscene' time: 217.691585 ms
Unloading 1 Unused Serialized files (Serialized files now loaded: 0)
System memory in use before: 81.9 MB.
System memory in use after: 82.2 MB.

Unloading 0 unused Assets to reduce memory usage. Loaded Objects now: 5711.
Total: 19.661280 ms (FindLiveObjects: 1.897812 ms CreateObjectMapping: 0.300373 ms MarkObjects: 17.409945 ms DeleteObjects: 0.043398 ms)

Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for Editor
- starting compile Library/ScriptAssemblies/Assembly-CSharp-firstpass.dll, for buildtarget 21
Refresh: detecting if any assets need to be imported or removed ... Refresh: elapses 0.077490 seconds (Nothing changed)
Unloading 1 Unused Serialized files (Serialized files now loaded: 0)
System memory in use before: 81.5 MB.
System memory in use after: 81.8 MB.

Unloading 1 unused Assets to reduce memory usage. Loaded Objects now: 5711.
Total: 18.620701 ms (FindLiveObjects: 1.710079 ms CreateObjectMapping: 0.290133 ms MarkObjects: 16.485416 ms DeleteObjects: 0.124342 ms)


*** Cancelled 'Build.Player.MetroSupport' in 3 seconds (3006 ms)

- Finished compile Library/ScriptAssemblies/Assembly-CSharp-firstpass.dll
WeaveUnetFromEditor Temp/Assembly-CSharp-firstpass.dll

Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Unity.UNetWeaver.dll (this message is harmless)
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for Editor
WeaveAssemblies unityPath= C:\Program Files\Unity\Editor\Data\PlaybackEngines\metrosupport/Tools/UnityEngine.dll

WeaveAssemblies unetPath= C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Networking/UnityEngine.Networking.dll

Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Mono.Cecil.Pdb.dll (this message is harmless)
Platform assembly: C:\Program Files\Unity\Editor\Data\Managed\Mono.Cecil.Mdb.dll (this message is harmless)
Symbols will be read from Temp/Assembly-CSharp-firstpass.dll.mdb

Script Module: Assembly-CSharp-firstpass.dll

Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for Editor
- starting compile Library/ScriptAssemblies/Assembly-CSharp.dll, for buildtarget 21
- Finished compile Library/ScriptAssemblies/Assembly-CSharp.dll
WeaveUnetFromEditor Temp/Assembly-CSharp.dll

Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for Editor
WeaveAssemblies unityPath= C:\Program Files\Unity\Editor\Data\PlaybackEngines\metrosupport/Tools/UnityEngine.dll

WeaveAssemblies unetPath= C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Networking/UnityEngine.Networking.dll

Symbols will be read from Temp/Assembly-CSharp.dll.mdb

Script Module: Assembly-CSharp.dll

Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for Editor
- starting compile Library/ScriptAssemblies/Assembly-CSharp-Editor.dll, for buildtarget 21
- Finished compile Library/ScriptAssemblies/Assembly-CSharp-Editor.dll
WeaveUnetFromEditor Temp/Assembly-CSharp-Editor.dll

Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll' because we're compiling for Editor
Ignoring 'C:/Program Files/Unity/Editor/Data/UnityExtensions/Unity/UnityAnalytics/UnityEngine.Analytics.dll' because we're compiling for Editor

 

No, I did reboot first time but with a check again I could not see Program Files(86) so I must have spelled it wrong I guess. Did it again and now I can see this:

Tried to build but it didnt compile, get this in the console:

Could not start compilationArgumentNullException: Argument cannot be null.
Parameter name: path1
System.IO.Path.Combine (System.String path1, System.String path2) (at /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.IO/Path.cs:112)
UnityEditor.Scripting.Compilers.UWPReferences.GetWindowsKit10 (System.String& folder, System.Version& version) (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/UWPReferences.cs:152)
UnityEditor.Scripting.Compilers.UWPReferences.GetReferences () (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/UWPReferences.cs:44)
UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.GetAdditionalReferences (WSASDK wsaSDK) (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/MicrosoftCSharpCompiler.cs:364)
UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.FillNETCoreCompilerOptions (WSASDK wsaSDK, System.Collections.Generic.List`1 arguments, System.String& argsPrefix) (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/MicrosoftCSharpCompiler.cs:192)
UnityEditor.Scripting.Compilers.MicrosoftCSharpCompiler.StartCompiler () (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/MicrosoftCSharpCompiler.cs:303)
UnityEditor.Scripting.Compilers.ScriptCompilerBase.BeginCompiling () (at C:/buildslave/unity/build/Editor/Mono/Scripting/Compilers/ScriptCompilerBase.cs:47)
UnityEditor.HostView:OnGUI()

As far I can see its the same?

Time for a new uninstall and reinstall of Unity and Visual Sudio?

Thanks again for your patience with me and my old computer!

 

OMG! /crawls away in shame to instantly redo it....

 

YES!!! I have a .sln file!

You are a genious! Thank you ever so much!
/me is a happy camper...

 

1 tip - 2 happy users!!! Thank you!
I got the same error; now it works!

 

I am not sure how what Tautvydas wrote solves the problem but it solved my problem as well. Many thanks!

 

hello i am facing the same problem and i have tried all the above but still not working . can you please help .thank you

 

I also have this problem, I did all the suggested steps above (I installed windows sdk, I set my environment variable program files(x86) despite my pc is 64bit OS) What should I do?

I attach a screenshot of my environment variables:


Please someone wants to help me? u.u
Thanks in advance

 

I have a new project which has sample scene my unity version 2019.2.11f1. i am Trying to build in android but i got the error i tried all the thing unity restart,computer restart but still i am not able to build my project. can anyone told me what will i do.

The Error is:-

ArgumentNullException: Value cannot be null.
Parameter name: path1
System.IO.Path.Combine (System.String path1, System.String path2) (at <567df3e0919241ba98db88bec4c6696f>:0)
UnityEditor.Utils.Paths.Combine (System.String[] components) (at C:/buildslave/unity/build/Editor/Mono/Utils/Paths.cs:29)
UnityEditor.Android.AndroidGradleRoot.GetGradleLaunchJarPath (System.String directory) (at <21da158cd428404389e0b5a08ba9ea0a>:0)
UnityEditor.Android.GradleWrapper.GetBaseCommand (System.Int32 jvmHeapSize) (at <21da158cd428404389e0b5a08ba9ea0a>:0)
UnityEditor.Android.PostProcessAndroidPlayer.ExecuteWarmup (System.String stagingArea) (at <21da158cd428404389e0b5a08ba9ea0a>:0)
UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (UnityEditor.BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at <21da158cd428404389e0b5a08ba9ea0a>:0)
UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at <21da158cd428404389e0b5a08ba9ea0a>:0)
UnityEditor.PostprocessBuildPlayer.Postprocess (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target, System.String installPath, System.String companyName, System.String productName, System.Int32 width, System.Int32 height, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:281)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr) (at C:/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)