Recently upgraded environment to vSphere 6.7U1, Horizon 7.6, App Volumes 2.14.2.11 and UEM 9.5.
Running Windows 10 1607 with latest patches and using writable volumes UIA.
Chrome is installed on base image and Firefox is an assignable App Volume.
Both browsers, when double clicked, look like they do nothing. No window opens, but when looking at task manager, the .exe processes are running.
If I delete the writable volume of the user, the browsers will open on first try but after a sign out - sign in, they are broken again.
This is just a recent development. Have been using these products for 2 years without these issues. Very strange.
