Question / Help Randomly stops Audio broadcasting (Mic)

[RetroMaja]

For about a week I got this problem:
Everything seems fine in OBS but after I start the stream the mic broadcasting stops randomly.
I have to restart OBS. This will fix it temporary. I already de- and reinstalled OBS.

Logfile

 

[RetroMaja]

Any ideas?
The headset I'm using works fine on Teamspeak or Twitch App.
It's a Turtle Beach USB.