You have installed the NAVIGON App on your Android device. After starting the app you get the error message  "An error occurred".

Possible reasons are:
  • The NAVIGON app has not the needed  permissions
  • A self-made change in your Android system
  • An upgrade from Android 6.x to 7.x
  • The SD card with the installed NAVIGON app was reused on the new device


=> Activate all needed permissions of the app in  Settings > Apps > Cruiser > Permissions. Then you have to delete all the data before you start the app again. Therefore you have to go into  Settings > Apps > Cruiser > Storage and then on  Delete Data.