I was working on a project and suddenly MuseScore crashed. I have lost all progress done in the treble cleff (except the few notes in the first bars) through an error. It occured when I was adding a decrescendo from the end of one page to the top of the next and that crashed the programme. Why, may I ask? If there is someway to get my notes back (because this was the first time I came up with this pattern, so I can't remember it) then I would really like to here about it.