Corrupted Musescore part

Hey guys, I was trying to save my Musescore file and it notified me with "This score has become corrupted and contains errors", "You can continue to save it locally, although the file may become unusable. You can try to fix the errors manually, or get help for this issue on musescore.org", and "Voice too long: Full score, measure 122, staff 42, voice 2. Found: 11/8. Expected: 3/4."

Any help will be greatly appreciated as I am working on a big project!