every single mod I've installed always says "Couldn't find (insert file here) in (insert file directory here), skipping..." anyone have any ideas on what is wrong? it's fairly common since lots of the ...

Ok I'll tell you the full story: I did a cover of a song of 4 minutes and the characters wouldn't load, I restarted the game and it was fixed, but when I tried to play it a second time, the game froze ...