Recently I started having issues with teams, I believe it could be related to recent update.
My audio will cut out for a short period of time when I receive system notifications. After receiving the notification the I can't hear the any audio for the call/meeting that is in progress for least a few seconds and could be closer to 10 seconds. This has been happening when I get notifications from various sources including outlook and MS teams. After a few seconds and clicking around to get focus back on the meeting the audio will come back. This issues is very frustrating as I find myself asking team members to repeat themselves because I've missed what was just said. I'm starting to consider other solutions for meetings to avoid this issue. I've enjoyed MS teams as our default tool for calls and meeting for over a year and hope this issue will be addressed quickly.
My configuration is using system microphone with SoundBot Bluetooth headphones.
I don't think it related directly to my audio configuration. I've had other team members complaining of the same thing recently.