When you want to purchase an in-app in your NAVIGON app you get the error "In-app purchase not allowed". The reason for this error is a restriction in your settings.


Solution:


  1. Open Settings > General > Restrictions on your iPhone/ iPad.

  2. Type in your Restrictions passcode.

  3. Activate in-app purchases.



Further information can be found on the following Link:

https://support.apple.com/en-us/HT201304