Background: I'm using the VMWare workstation (part of the workstation Pro product) on a ubuntu 20.04 host. I am running Windows guest systems. This also happened under 15. It closes the window, appears to be running in the background, and I can re-open the window (selecting the VM from the list) until I do something (like change the size of a guest window) and than it goes back to background. When it happens, it appears to "spread" to other windows guest machines and then, after some undetermined time, will work normally again.
Anyone have any idea what's happening, or, more importantly, how to fix it?
Thanks!
k
