That does nothing. It’s something that happened on your end. Single player data doesn’t affect gaining xp in an online mode.
it seems as if right now I was able to connect and gain xp for a match. So I’m hoping it continues to work. But I never changed anything nor did I redownload the game again.
Also it’s not a possibility that I could lose my saved games if I delete personal data. It’s a certainty. The PS5 in case you don’t know, doesn’t have specific save files for the various modes and profiles. Everything is tied together in 1 file. So I would lose all my be a pro, my franchises, everything if I deleted it and didn’t back it up.