I am actually displaying something in a Content Dialog box which is coinciding with another Input Dialog box where the user enters some text data. So the first Content Dialog box waits for the user to press 'OK' and the second Input Dialog box waits for the user to enter the data into it. Since these both are trying to execute at a same time, the GUI/UWP app crashes suddenly. Please provide a solution for it. I don't want the application to crash.