[mcrevato]

Thanks Mike, I'll try to reinstall. I understand that the Windows world is nebulous as is the search for malfunctions. As an old programmer I understand your difficulties in solving certain problems, don't worry. Congratulations for the truly excellent product. On Android tablets it has worked very well for years (at least 5 if I remember correctly). If it doesn't work well on window, this is not critical to me since I only use windows at home for practice, but at rehearsals and in concerts I use the tablet.
Mike, good job, I'll let you know here in the forum if anything has changed with the reinstallation.
A friendly greeting
Mario from Trieste-Italy