Windows 10 Update seems to have broken Unity

I updated Windows 10 today and after restarting, Unity no longer loads. Any ideas what I should look for?
I've reinstallted 2018.2.6f1 (after uninstalling and deleting the licence files) but still not working :-(

Thanks.

 

Did you delete all the following Unity folders and restart Unity afterwards?

• in C:\Users\Username\AppData\Local
• in C:\Users\Anne\AppData\LocalLow
• in C:\Users\Anne\AppData\Roaming
• in C:\ProgramData

 

I just tried deleting all the Unity (and Unity Hub) folders in the locations you mention. I rebooted but Unity still not running :-(

The last lines of the Unity Editor.log are below - but that crash file doesn't exist (only down to C:/Users/username/AppData/Local/Temp)



========== OUTPUTTING STACK TRACE ==================

0x0000000142B0E45A (Unity) __crt_strtox:arse_integer<unsigned long,__crt_strtox::c_string_character_source<wchar_t> >
0x0000000142B1E229 (Unity) wcstoul
0x000000014153F16A (Unity) GetDisplayAdapterPropertyWMI
0x000000014153F3F2 (Unity) windriverutils::GetDisplayDriverVersionString
0x000000014219B48A (Unity) GraphicsCaps::InitD3D11
0x0000000142194EFA (Unity) CreateD3D11GfxDevice
0x00000001421FB6C5 (Unity) CreateClientGfxDevice
0x0000000140B80DE0 (Unity) CreateGfxDevice
0x0000000140B82D7F (Unity) InitializeGfxDevice
0x000000014099218F (Unity) InitializeEngineGraphics
0x000000014143E26C (Unity) Application::InitializeProject
0x00000001415E9D18 (Unity) WinMain
0x000000014242E5AA (Unity) __scrt_common_main_seh
0x00007FF810543034 (KERNEL32) BaseThreadInitThunk
0x00007FF810691461 (ntdll) RtlUserThreadStart

========== END OF STACKTRACE ===========

A crash has been intercepted by the crash handler. For call stack and other details, see the latest crash report generated in:
* C:/Users/username/AppData/Local/Temp/Unity/Editor/Crashes

 

You may be experiencing the same issue as this post: https://forum.unity.com/threads/unity-shuts-down-when-open-projects.567352/ If you are please file a bug report and attach your log file. You may be able to run the editor using the OpenGL command line options until either Windows or the Graphics drivers are updated.