Musescore issues on second screen

I had thought that Musescore 4 was not letting me save files, however, I then had a thought that it may have been due to me running two displays (Windows 11, running on MS Surface Pro laptop, additional screen connected via adapter on USB C port) - I had once noticed that a pop-up widow appeared on the extreme edge of the second screen and I could just 'grab the window' and drag it back. So, when the application appeared to not allow me to save, I disconnected the second monitor and sure enough, and, there was the save dialogue happily displaying in the centre of my laptop screen..... and I could save.
I experienced the same issue with i) trying to open files, ii) trying to exit without saving, iii) Trying to view project properties - basically the issue presents with any pop-up window - all appears due to the pop-up window appearing 'off-screen' when I was using two monitors.... not sure whether there is any setting that needs to be updated to prevent this behaviour....?? Thank you....