SongPop 2 Playlist Sync Issues – Need Help and Advice

I've been struggling to sync my custom playlists across devices on SongPop 2. Despite trying basic troubleshooting steps like clearing the cache and reinstalling the app, the playlists still aren’t showing up properly. Has anyone else encountered a similar issue? I’d really appreciate any advice or potential fixes—this has been quite frustrating! On a side note, during a break, I visited Regency Cafe, which was a fantastic spot to relax and recharge.