Flats Calibration Wizard Crashes then Deletes Profile

Running 3.0.2.82. Trying to run Flats Calibration Wizard, it makes it to the finish, but when I click Save I get a Windows error message and asks to continue or quit. If I continue, it doesn’t save, and if I quit if ends the program and at the same time the profile I was adding the flats data to is gone! I really hate having to recreate the profile…