I've got TV 15.11.6 on my work and home PC - both are Win 10.
Work PC is Windows 10 Enterprise 2004 (OS Build 19041.630)
Home PC is Window 10 Home Version 20H2 (OS Build 19042.630)
When I connect from my work PC to my home PC, I cannot hear the audio from my home PC.
This worked until I had to do a Windows reinstall