@Minecraft Minecraft I just bought your game and its only letting me play demo let me refund.

Sounds like you're trying to log in to Mojang! Are you making sure to log in with your credentials through the Microsoft Login? ^TK

Same thing happened with me, servers must be down

Did you migrate your account by any chance? If so, are you making sure that you're logging in with the Microsoft Login. ^Tk

No I didn’t migrate my account, I’ve been using my Microsoft account. It fixed last night and now it says I only have the demo again