[SOLVED] Works in Unity, exception in build.

Code works fine, untill I do build & run, then I get an exception.

Code (CSharp):

1.  
2.     async Task Start()
3.     {
4. // line below === Master.cs:line 13 from the stacktrace below.
5.         await LocalizationSettings.InitializationOperation.Task;
6.     }

Error:

Code (csharp):

1. Mono path[0] = 'C:/Users/dnno/Documents/Nick/GIT/Who dunnit/bin/d2/Who dunnit_Data/Managed'
2. Mono config path = 'C:/Users/dnno/Documents/Nick/GIT/Who dunnit/bin/d2/MonoBleedingEdge/etc'
3. PlayerConnection initialized from C:/Users/dnno/Documents/Nick/GIT/Who dunnit/bin/d2/Who dunnit_Data (debug = 0)
4. PlayerConnection initialized network socket : 0.0.0.0 55467
5. Multi-casting "[IP] 192.168.121.225 [Port] 55467 [Flags] 3 [Guid] 3030919674 [EditorId] 2574482418 [Version] 1048832 [Id] WindowsPlayer(NKCSS-NICK-NB1) [Debug] 1 [PackageName] WindowsPlayer [ProjectName] Who dunnit" to [225.0.0.222:54997]...
6. Waiting for connection from host on [0.0.0.0:55467]...
7. Remaining time:8s
8. Remaining time:7s
9. Remaining time:6s
10. Remaining time:5s
11. Remaining time:4s
12. Remaining time:3s
13. Remaining time:2s
14. Remaining time:1s
15. Remaining time:0s
16. Timed out. Continuing without host connection.
17. Started listening to [0.0.0.0:55467]
18. Starting managed debugger on port 56674
19. Using monoOptions --debugger-agent=transport=dt_socket,embedding=1,server=y,suspend=n,address=0.0.0.0:56674
20. PlayerConnection already initialized - listening to [0.0.0.0:55467]
21. Initialize engine version: 2019.3.6f1 (5c3fb0a11183)
22. [Subsystems] Discovering subsystems at path C:/Users/dnno/Documents/Nick/GIT/Who dunnit/bin/d2/Who dunnit_Data/UnitySubsystems
23. GfxDevice: creating device client; threaded=1
24. Direct3D:
25.     Version:  Direct3D 11.0 [level 11.0]
26.     Renderer: NVIDIA GeForce 930M (ID=0x1346)
27.     Vendor:   (null)
28.     VRAM:     2019 MB
29.     Driver:   21.21.13.7654
30. Begin MonoManager ReloadAssembly
31. - Completed reload, in  1.485 seconds
32. D3D11 device created for Microsoft Media Foundation video decoding.
33. <RI> Initializing input.
34.  
35. <RI> Input initialized.
36.  
37. <RI> Initialized touch support.
38.  
39. UnloadTime: 2.685700 ms
40. Addressables - Unable to load runtime data at location UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1[[UnityEngine.AddressableAssets.Initialization.ResourceManagerRuntimeData, Unity.Addressables, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]].
41. UnityEngine.DebugLogHandler:Internal_Log(LogType, LogOption, String, Object)
42. UnityEngine.DebugLogHandler:LogFormat(LogType, Object, String, Object[])
43. UnityEngine.Logger:LogFormat(LogType, String, Object[])
44. UnityEngine.Debug:LogWarningFormat(String, Object[])
45. UnityEngine.AddressableAssets.AddressablesImpl:LogWarningFormat(String, Object[]) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:215)
46. UnityEngine.AddressableAssets.Addressables:LogWarningFormat(String, Object[]) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Addressables.cs:173)
47. UnityEngine.AddressableAssets.Initialization.InitializationOperation:Execute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Initialization\InitializationOperation.cs:63)
48. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:InvokeExecute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:401)
49. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Start(ResourceManager, AsyncOperationHandle, DelegateList`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:395)
50. UnityEngine.ResourceManagement.ResourceManager:StartOperation(AsyncOperationBase`1, AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:407)
51. UnityEngine.AddressableAssets.Initialization.InitializationOperation:CreateInitializationOperation(AddressablesImpl, String, String) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Initialization\InitializationOperation.cs:55)
52. UnityEngine.AddressableAssets.AddressablesImpl:InitializeAsync(String, String, Boolean) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:382)
53. UnityEngine.AddressableAssets.AddressablesImpl:InitializeAsync() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:391)
54. UnityEngine.AddressableAssets.AddressablesImpl:get_ChainOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:120)
55. UnityEngine.AddressableAssets.AddressablesImpl:LoadAssetsAsync(Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:570)
56. UnityEngine.AddressableAssets.Addressables:LoadAssetsAsync(Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Addressables.cs:418)
57. UnityEngine.Localization.Settings.LocalesProvider:get_PreloadOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalesProvider.cs:49)
58. UnityEngine.Localization.InitializationOperation:LoadLocales() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Operations\InitializationOperation.cs:51)
59. UnityEngine.Localization.InitializationOperation:Execute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Operations\InitializationOperation.cs:42)
60. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:InvokeExecute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:401)
61. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Start(ResourceManager, AsyncOperationHandle, DelegateList`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:395)
62. UnityEngine.ResourceManagement.ResourceManager:StartOperation(AsyncOperationBase`1, AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:407)
63. UnityEngine.Localization.Settings.LocalizationSettings:GetInitializationOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalizationSettings.cs:196)
64. UnityEngine.Localization.Settings.LocalizationSettings:get_InitializationOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalizationSettings.cs:71)
65. <Start>d__1:MoveNext() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Assets\Scripts\Master.cs:13)
66. System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start(<Start>d__1&)
67. Master:Start()
68. (Filename: C:/Users/dnno/Documents/Nick/GIT/Who dunnit/Library/PackageCache/com.unity.addressables@1.5.1/Runtime/AddressablesImpl.cs Line: 215)
69.  
70. Exception encountered in operation UnityEngine.AddressableAssets.Initialization.InitializationOperation, result='', status='Failed': Addressables - Unable to load runtime data at location UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationHandle`1[[UnityEngine.AddressableAssets.Initialization.ResourceManagerRuntimeData, Unity.Addressables, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]].
71. UnityEngine.DebugLogHandler:Internal_Log(LogType, LogOption, String, Object)
72. UnityEngine.DebugLogHandler:LogFormat(LogType, Object, String, Object[])
73. UnityEngine.Logger:LogFormat(LogType, String, Object[])
74. UnityEngine.Debug:LogErrorFormat(String, Object[])
75. UnityEngine.AddressableAssets.AddressablesImpl:LogException(AsyncOperationHandle, Exception) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:225)
76. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:set_OperationException(Exception) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:286)
77. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Complete(IResourceLocator, Boolean, String) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:370)
78. UnityEngine.AddressableAssets.Initialization.InitializationOperation:Execute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Initialization\InitializationOperation.cs:64)
79. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:InvokeExecute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:401)
80. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Start(ResourceManager, AsyncOperationHandle, DelegateList`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:395)
81. UnityEngine.ResourceManagement.ResourceManager:StartOperation(AsyncOperationBase`1, AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:407)
82. UnityEngine.AddressableAssets.Initialization.InitializationOperation:CreateInitializationOperation(AddressablesImpl, String, String) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Initialization\InitializationOperation.cs:55)
83. UnityEngine.AddressableAssets.AddressablesImpl:InitializeAsync(String, String, Boolean) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:382)
84. UnityEngine.AddressableAssets.AddressablesImpl:InitializeAsync() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:391)
85. UnityEngine.AddressableAssets.AddressablesImpl:get_ChainOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:120)
86. UnityEngine.AddressableAssets.AddressablesImpl:LoadAssetsAsync(Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:570)
87. UnityEngine.AddressableAssets.Addressables:LoadAssetsAsync(Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Addressables.cs:418)
88. UnityEngine.Localization.Settings.LocalesProvider:get_PreloadOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalesProvider.cs:49)
89. UnityEngine.Localization.InitializationOperation:LoadLocales() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Operations\InitializationOperation.cs:51)
90. UnityEngine.Localization.InitializationOperation:Execute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Operations\InitializationOperation.cs:42)
91. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:InvokeExecute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:401)
92. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Start(ResourceManager, AsyncOperationHandle, DelegateList`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:395)
93. UnityEngine.ResourceManagement.ResourceManager:StartOperation(AsyncOperationBase`1, AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:407)
94. UnityEngine.Localization.Settings.LocalizationSettings:GetInitializationOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalizationSettings.cs:196)
95. UnityEngine.Localization.Settings.LocalizationSettings:get_InitializationOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalizationSettings.cs:71)
96. <Start>d__1:MoveNext() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Assets\Scripts\Master.cs:13)
97. System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start(<Start>d__1&)
98. Master:Start()
99. (Filename: C:/Users/dnno/Documents/Nick/GIT/Who dunnit/Library/PackageCache/com.unity.addressables@1.5.1/Runtime/AddressablesImpl.cs Line: 225)
100.  
101. Exception encountered in operation UnityEngine.ResourceManagement.ResourceManager+CompletedOperation`1[System.Collections.Generic.IList`1[UnityEngine.Localization.Locale]], result='', status='Failed': Exception of type 'UnityEngine.AddressableAssets.InvalidKeyException' was thrown., Key=Locale
102. UnityEngine.DebugLogHandler:Internal_Log(LogType, LogOption, String, Object)
103. UnityEngine.DebugLogHandler:LogFormat(LogType, Object, String, Object[])
104. UnityEngine.Logger:LogFormat(LogType, String, Object[])
105. UnityEngine.Debug:LogErrorFormat(String, Object[])
106. UnityEngine.AddressableAssets.AddressablesImpl:LogException(AsyncOperationHandle, Exception) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:225)
107. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:set_OperationException(Exception) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:286)
108. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Complete(IList`1, Boolean, String) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:370)
109. UnityEngine.ResourceManagement.CompletedOperation`1:Execute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:430)
110. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:InvokeExecute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:401)
111. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Start(ResourceManager, AsyncOperationHandle, DelegateList`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:395)
112. UnityEngine.ResourceManagement.ResourceManager:StartOperation(AsyncOperationBase`1, AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:407)
113. UnityEngine.ResourceManagement.ResourceManager:CreateCompletedOperation(IList`1, String) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:507)
114. UnityEngine.AddressableAssets.AddressablesImpl:LoadAssetsAsync(Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:574)
115. UnityEngine.AddressableAssets.<>c__DisplayClass74_0`1:<LoadAssetsWithChain>b__0(AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:564)
116. UnityEngine.ResourceManagement.ChainOperationTypelessDepedency`1:Execute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\ChainOperation.cs:98)
117. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:InvokeExecute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:401)
118. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Start(ResourceManager, AsyncOperationHandle, DelegateList`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:395)
119. UnityEngine.ResourceManagement.ResourceManager:StartOperation(AsyncOperationBase`1, AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:407)
120. UnityEngine.ResourceManagement.ResourceManager:CreateChainOperation(AsyncOperationHandle, Func`2) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:645)
121. UnityEngine.AddressableAssets.AddressablesImpl:LoadAssetsWithChain(AsyncOperationHandle, Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:564)
122. UnityEngine.AddressableAssets.AddressablesImpl:LoadAssetsAsync(Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\AddressablesImpl.cs:570)
123. UnityEngine.AddressableAssets.Addressables:LoadAssetsAsync(Object, Action`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\Addressables.cs:418)
124. UnityEngine.Localization.Settings.LocalesProvider:get_PreloadOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalesProvider.cs:49)
125. UnityEngine.Localization.InitializationOperation:LoadLocales() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Operations\InitializationOperation.cs:51)
126. UnityEngine.Localization.InitializationOperation:Execute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Operations\InitializationOperation.cs:42)
127. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:InvokeExecute() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:401)
128. UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationBase`1:Start(ResourceManager, AsyncOperationHandle, DelegateList`1) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\AsyncOperations\AsyncOperationBase.cs:395)
129. UnityEngine.ResourceManagement.ResourceManager:StartOperation(AsyncOperationBase`1, AsyncOperationHandle) (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.addressables@1.5.1\Runtime\ResourceManager\ResourceManager.cs:407)
130. UnityEngine.Localization.Settings.LocalizationSettings:GetInitializationOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalizationSettings.cs:196)
131. UnityEngine.Localization.Settings.LocalizationSettings:get_InitializationOperation() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Library\PackageCache\com.unity.localization@0.6.1-preview\Runtime\Settings\LocalizationSettings.cs:71)
132. <Start>d__1:MoveNext() (at C:\Users\dnno\Documents\Nick\GIT\Who dunnit\Assets\Scripts\Master.cs:13)
133. System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start(<Start>d__1&)
134. Master:Start()
135. (Filename: C:/Users/dnno/Documents/Nick/GIT/Who dunnit/Library/PackageCache/com.unity.addressables@1.5.1/Runtime/AddressablesImpl.cs Line: 225)
136.  
137. Exception encountered in operation UnityEngine.AddressableAssets.Initialization.InitializationOperation, result='', status='Failed' - Chain<IList`1>: ChainOperation of Type: System.Collections.Generic.IList`1[UnityEngine.Localization.Locale] failed because dependent operation failed
138. Exception of type 'UnityEngine.AddressableAssets.InvalidKeyException'

 

I would like to answer but I have no idea what you are trying to ask.

 

I think you mean this: https://docs.unity3d.com/Packages/c...tGuide.html#9-build-preview-and-configuration

going to read that and try, thanks

 

Woohoo, that was it sorry for taking up your time