the app is working on Android. When I run the app on Windows, the app crashes because
System.NullReferenceException: 'Object reference not set to an instance of an object.'
If I remove the line above only from the MainPage, the app is working. Also, the other pages containing ads are working. Only the MainPage has an error.
In my MainPage and other pages I added a banner using
the app is working on Android. When I run the app on Windows, the app crashes because
If I remove the line above only from the MainPage, the app is working. Also, the other pages containing
ads
are working. Only the MainPage has an error.