I think I almost just got hacked

I bought a t16 map of someone and after the trade he sent me a message asking to see my build , he told me to come to his hideout and when i tried tping to him my game crashed with some "missing registration " error I instantlly logged back in to see a guild invite from a level 2 that i decline and left the party , I thought they fixed whatever issue there was with people stealing others loot

Sent an email already to the special email you get when you verify trough the support page