No problem!
If you enter an incorrect password on our login page, you will see the option "Passwort vergessen" (Forgot your password?) below the input fields.
Simply click on "Passwort vergessen" and follow the prompts to easily reset your password.
If you still have difficulties, please send us a message via our contact form and enter "Allgemein" for general and "Kundenportal" for Customer portal as the subject.