Hey @DIRIT ,

I think I see similar issues to you.

I use Windows 10 in my VM and I ma quite a heavy MS Teams user, the majority of the time the VM behaves it's self, but if I have outlook teams and chrome running, the screen begins to go on and off, it's about 500ms off then back on. It's enough to become frustrating while working. This slowly gets worse and becomes more regular, before the VM then resizes the desktop to 800x600, and then I am logged out of windows automatically!! No warning.

I've just been looking through the Event Viewer in my VM and I can see a lot of errors relating to dwm.exe

Faulting application name: dwm.exe, version: 10.0.19041.508, time stamp: 0xcd97c98b
Faulting module name: KERNELBASE.dll, version: 10.0.19041.572, time stamp: 0x1183946c
Exception code: 0x8898009b
Fault offset: 0x000000000010b65c
Faulting process id: 0x2778
Faulting application start time: 0x01d6c8837e511994
Faulting application path: C:\Windows\system32\dwm.exe
Faulting module path: C:\Windows\System32\KERNELBASE.dll
Report Id: 4d0df138-3332-43d7-b3fd-b6669efb3e05
Faulting package full name: 
Faulting package-relative application ID: 

DWM is desktop windows manager,: https://www.howtogeek.com/howto/windows-vista/what-is-dwmexe-and-why-is-it-running/ and I suspect maybe it's used for rendering MS Teams and the screens being be presented some how? I don't know.

Anyway, I just did the following:

1. Open Device Manager, locate display driver and remove driver and delete.
2. Reboot machine
3. Re-Install VMWare tools

So far things seem better, but it's early days.... I will know buy the end of the day if it has worked for me.