I have such problem: On Xamarin.IOS Package Manager returns null after invoking GetLocalPackage(packageId) in several places of the application;
What do I know about the issue:
1) This happens immediately after downloading of map package. In other words, in other places of app this work normally;
2) Maybe invoked not on main thread;
3) Reproducible only on 5 and 5C and 5SE iPhones, but on 5C, 5SE in one case less than on 5;
I am supposing that it has some relation to the device performance.
Any ideas whould be usefull.