Hello Peter, the email you have on your account is not reachable. Please update the account email or contact the site so you can still be able to pick your prizes.
Manuel Lemos - 2017-03-17 09:47:33 - In reply to message 2 from Peter Kahl
It is not just that. Messages sent to peter.kahl@colossalmind.com via Gmail are being refused with the message. So it is not a issue with PHPClasses mail server. Gmail gets a bounce like this: