u/Acceptable_Side_2464

I'm trying to transfer my Xbox One character to my Playstation 5. I've already linked the two accounts into one, but when I go into GTA 5 on the Playstation and try to migrate profiles, it says there's no account to migrate. Does anyone know what the problem might be? I only bought GTA 5 Online because of my old account. I didn't even buy the story mode.