Issues with Big Sur

Hey there, I upgraded my MacBook Pro 13 2020 Intel to Big Sur yesterday and I encountered some issues. Maybe someone has a fix or the same issues.

After I upgraded, the first thing I noticed was that my TouchID wasn't working or showing up anymore. I fixed this by holding the power button to reset the smc.

Another big issue is that after the Macbook went to sleep, my external sound card (Steinberg UR22C) wasn't working anymore and I wan not possible to play music or video of any kind (YT, Prime, TV, Netflix, Spotify, Music). Even if I disconnected it the MacBook would not play anything. Only if I restart the Macbook it seems to work again until it goes to sleep again...

So someone has any idea what to do?