I just downloaded 2019r2.1, open a proyect (2019r1.1) compiled and... Silent crash, the window never opens.
just for curiosity, added some
System.DebugLog currentMethodName on method to see if the app reached those points, compiled, launched and... the app opens and works ok :|
Delete the DebugLogs, compile, crash
Put a single DebugLog in the App.Open compile and the app works again :|
Weird, no way to reproduce in a simple proyect yet, so, anyone with a similar experience? Any idea on why a DebugLog changes the app behavior?