Designer is not Closing

I’m using the top “X” to close out of the designer when i’m done with it, but it doesn’t. I know that this pop up happens.


I click on “Save & Exit” or “Exit” and the pop up closes however the designer doesn’t. It just started to happen. I even change version a few times today and it didn’t fix it. The only thing that closes it is the task manager. Any help would be helpful.