If you are an RPTU member (students & staff), you can log in using your RPTU name (without @rptu.de), even if it is your first time logging in. If you are not an RPTU member, you can create a guest account (see 'New account for guests' below). You can then login to your account using your email address. In case of technical difficulties, please send us an e-mail to zsgw-it(at)rptu.de.