is it region specific? most likely because of the spelling from OP post with "apologise" or "centre"
Impossible to say. But again, it would make little sense for Paypal to just start randomly banning its users for doing business with sites they service. When one of the Paypal banks withdrew from Steam, they WITHDREW, and announced they were doing so. They didn't start banning people for buying Steam games. Paypal has always been bizarre and chaotic in how they do business, but this seems like a bit much, even for them.