Music Library Messed up Enige OS 1.6

After Updating to Enige OS 1.6 my library messed up, the songs are mixing up, different songs are playing went u load the tracks which located In other folders, I think I’m rolling back my version for now, anyone having the same issue? Example folder A has hip hop tracks in when u load a track it will play a the song a under the correct name but song that’s actually playing is a house track in folder B which has house tracks in it. I’m using a Prime 4.