All the Cheat devices keep on Freezing PSP

[SFX]

PSP Model- PSP 2000
Custom Firmware Version: 5.50 GEN D-3
I am using USA ISO for FTB3
Everytime I turn on MKUltra, NitePr, or Coderpr I freeze.
I removed the text file for ftb3 and tested and I still freeze but only
on USA version of the ISO, on other versions I am fine, but I purchased the entitlement through a US account and wont work on other versions.
It was working fine until 3 days ago. I've tried everything from reinstalling firmware to resetting nothing is helping.
Its like someone put a code on my psp telling it to freeze whenever I turn a cheat device on for socom. The problem is not with the codes I use, infact I deleted the text file and I still freeze only by turning on any of the nitepr based cheat devices, even when there is no text file for the codes.