PayPal has the reputation of closing accounts for no reason, but don't give up. I can't remember whether it's on this forum marketplace or somewhere else, that i saw a service that help people reopen their PayPal accounts, they'll supply you with all the documents needed in your name, and the thread has a lot of positive comments (100s- 1000s). I think you should check for such services to restore your earnings. Also you can always use other alternatives, like stripe or the dozens of payment processors that will definitely work. PayPal definitely sucks, because they impose bans for no reason.