Managing sound and video settings during Teams meetings and calls for optimal communication
We also have this issue within our business, it's becoming a major problem, we have around 100 of these headsets and getting more and more reports of this exact issue occurring, (freezing joining a call, remove dongle and instantly unfreezes) I've also found that the audio volume slider in windows ceases to respond at the same time...dongle removed instantly works again. This is a recent occurrence starting a couple of weeks ago, it is extremely unlikely to be hardware related as they were all working fine previously and to have so many of the same problem all at once suggests MS have changed something, causing this bug.
This is only occurring with the MS modern wireless headsets and MS usb link dongles they come with, we also have Jabra evolve wireless headset/dongle pairs which this issue does not ever occur with (we have done heavy testing switching one to the other)
It's almost as if the featureset built into these headsets for teams is causing the problems (the jabras don't have this same teams button featureset)
I've not found anything via event viewer at the time it freezes (though do see entries for the removal and re-connection of the dongle)
Teams is fully upto date as is the dongle and headset firmware and drivers, occurring on various CPU generations so doubt there's a link there
MS need to pick this up and actually look into it now...
note: this has also been raised by other customers on other threads who have taken many diagnostic steps but still having the same issues. Allegedly teams via a browser works, only the desktop version is affected, unfortunately its the desktop version we require working...
Teams with Microsoft Modern Headset Freezing/Lagging - Microsoft Community Hub
Regarding the process mentioned earlier in the thread I have tried ending these a)during an attempted call where teams had frozen, b)after the call ended that had frozen and c)before making another call attempt which still resulted in the teams application freezing