Problem with loading a PSP game.

Lately I've been playing through Final Fantasy Anniversary Edition on my PSP. However, I've been having problems with loading my game after shutting off my PSP. Here are screenshots of the two screens I get when I try to load.




I'm running CFW 5.50 Prometheus and it's a legally obtained UMD. Is there any way to fix this without switching back to OFW?

 

do you have a pandora if so go to OFW 6.2 try it then downgrade to CFW 5.50 if it worked on 6.2 then its the CFW's fault

 

try upgrading to CFW 5.50 Gen-D(full_ almost all the games works in that version ^^