The app was lagging I uninstalled it and installed it back in. After that I can't create a new video, can't add anything. I push the buttons but nothing happens.
Yes I'm able to open the app, when I open I see a sample piece, I can make changes to the piece but can't import new files or add anything. The same happens if I add a new save file.
What platform are you on?
What version of SeeMusic are you using?
Hello??