I am unable to run any android application. when i build any application its always show an error "Unable to determine license edition." When i am trying to run application in xamarin studio it shows a pop up that Invalid or Corrupt License and next step is to contact Xamarin Support team with "System.NullReferenceException: Object reference not set to an instance of an object. at Xamarin.Components.Ide.Activation.ActivationDialog.ErrorBody..ctor(Exception error) at Xamarin.Components.Ide.Activation.ActivationDialog.DisplayWorkflowStep(ActivationWorkflowStep step) at Xamarin.Components.Ide.Activation.ActivationDialog.<>c__DisplayClass13.b__12(Task t)" message. I am using a trial version of 4.2.1 Xamarin studio.
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