Please can somebody help?
I have a Xamarin Forms PCL Cross-Platform App where I am specifically targeting Android and IOS.
The App using a Tabbed Page populated with four child pages.
When I start the App, the first child is loaded and I can then move from left to right to each subsequent tab.
However when I move back (right to left) I get an Unhandled Exception (System.ArgumentException: Handle must be valid. Parameter name: instance).
When I debug from Visual Studio I get frame not in module when breaking on this exception.
So I am stuck and I do not know what is causing this problem.
FYI I am using:
Visual Studio 2015
Xamarin 4.2.1.73
Xamarin Forms 2.3.3.175
Marinos.