Please select driver's license validation via your user profile in the app or on the web portal.
Then check, which validation methods are given.
See On-site Driver's License Validation for information on a validation office near you.
Please go to the validation office during the specified opening hours and have your driver's license and an ID document with you. The on-site service team will validate your driver's license using the driver's license number which is placed in your user profile.