I recently upgraded my Samsung galaxy s20FE to android 11 from android 10. I tried to connect my phone to my car with android auto like normal. I was able to play my music through YouTube music just fin on android 10. Now with android 11, it will not play I tap the unpause button on the car's screen and also on the phone screen, and it immediately pauses again. I have a 2021 Subaru outback if that helps any. If this is a known issue that is being worked on just let me know thanks.
