Lost file after trying to open MIDI file :-(
I had put quite a lot of work on a piece of rock music I was composing. Since I began writing it I had already closed the app (even turning off my iPad) several times, so I'm pretty sure that the all the changes were saved. Today I tried to open the MIDI file in this link (from Wikipedia) using Symphony Pro (in other words, I went to the Wikipedia page using Safari and then I chose "Open in... Symphony Pro" after clicking in the link):
My file with rock music was open, so I received the usual warning that all unsaved changes would be lost if I opened a new file. I accepted. Then Symphony Pro tried to load the MIDI file but instead it crashed. After crashing there was a new blank file in the list of files. Also, my file with rock music was now empty! :-O
The file from Wikipedia is also in the list of files. If I try reloading it, the behavior is repeated, obtaining a new blank file every time.
What may have caused this problem? Also, I'm afraid I know the answer but, is there any way to recover the contents of my rock file?