I can disable the 2FA for you. To do that, I'll only need you to send me a picture or scan on any kind of ID you have with your name on it. That way I'll confirm that it's really you, and not some kind of attack. Would that be OK? Once I have it, I'll disable the authentication and you'll be able to login as always.
You can send the picture to help at preyproject.com mentioning this conversation, and please use your account's email address.