I have a Garmin 245 Music and about 99% of the time I can play the music I uploaded to my watch just fine. Today I can not even find my music in the "music provider" list. It doesn't have anything listed except Deezer. However, My Music, Amazon Music and Spotify should be there as well, but they are not. (I don't really care about the other providers except my music though.) Garmin Express shows the music loaded to the watch and that I have the latest updates installed. This happened one other time and I unknowingly fixed it through multiple attempts of updating, syncing, turning it off several times,signing in and out, etc and eventually it appeared. However, I tried all that again and this time I can't get it to correct itself.