Hi, I upgraded the CFW on my original fat PSP to 5.50 Prometheus a few months ago. All ISO/CISO work fine but the homebrew emulators and other programs that I had on there (with a few exceptions like Scumm and PSPTube) don't load anymore. Can anyone tell me how to get these working again? I know I'm probably being an idiot but I have tried to Google the problem without success so if anyone has the time to point me in the right direction I'd appreciate it. Thanks in advance.