Background, I have about 30-31G of music on my phone (12). Added manually. Big mistake that I am trying to rectify. Spent hours and hours trying to recreate the music I had on there into a playlist. So I try and sync... got a message warning about having to delete all the music first, I figured they won't simply know that the music is already there, oh well.
So I set it all up to sync from my playlist to the phone. I start the sync... then I get the message above. Tried twice. WTF? I'm still on 15.6.1 and am close to going for 2026, but I think this needs to be figured out first... any ideas?