I have my S21 paired to a JBL flip speaker. When playing music the audio constantly stops, maybe for 2 seconds in the middle of each song. At first I thought it was the speaker, so we bought a new one and it's still happening. I thought it could be when notifications come through, but I've stopped those and it's still happening. Sometimes it continues automatically, other times I have to go back into the music app and start the music again. Any suggestions would be appreciated.