Environment
Desktop Containers (ZENworks Application Virtualization) 12.x
Situation
MFDC v12.6 Streaming Server was working fine until the Windows 10 update to 20H1 May update (aka 2004).
The application gets buffered, started and stopped immediately on the newly updated or installed machine.
The application gets buffered, started and stopped immediately on the newly updated or installed machine.
Resolution
This is a known issue and currently testing against this issue.
v12.7 is targeted to be released in late June with this fix.
Cause
Change made to the server via Microsoft 20H1 update causes this issue.