The Document XXXXXXX Could not be opened

[adamjhoward]

I'm currently running Logic Pro X 10.2.2 on a early 2008 Mac Pro running OS X 10.10.5 (Yosemite)

 

I am mixing an album that i recorded, but some logic songs are refusing to open.

 

i get the error message "The Document XXXXXXX Could not be opened" or "The operation could not be completed, no other information is available about the problem"

 

Please help!!!

 

I really need to open all these songs urgently, as i have to finish the mixes soon.

 

Thanks so much.

[arnberg]

I had exactly this problem today when I tried to open yesterday's project. Had to open the backup I made before making a "clean up project".

Have you by any chance made a "clean up" of the songs that wont open?

Just guessing here cause this makes me paranoid.