garageband saying "audio file not found"
yesterday I recorded an interview for an assignment using the podcast option, and later i went back to listen to it, but it kept skipping over all the audio and saying that it couldn't be played (after I had tested it in the morning). So I quickly saved it, then quit the program because I thought that must be the problem. Then I tried to reopen the file and it just keeps saying "audio file not found". I have tried every solution I could find on the internet so far and nothing has worked. Can anyone please help me restore this file so i can get my assignment done?
GarageBand '09, Mac OS X (10.6.8)