pretty specific but anyone else have a 645? think my firmware just updaed to 6.20 and now my airpods connect fine and i can hear the static that they're online but my music is playing on the watch and i have absolutely no sound from my airpods. the volume option also slightly changed visually with a + and - to adjust up and down and im clicking + to turn it up and nothing happens...anyone experiencing the same or figured out what the issue is?