PSXHAX Staff Member Verified Moderator Aug 10, 2017 at 8:26 AM #12 I would try what @xxmcvapourxx mentioned first, install Rebug 4.81 and if it doesn't work then your next option would be as you said to downgrade using an E3 Flasher and then you can re-install PS3 CFW.
I would try what @xxmcvapourxx mentioned first, install Rebug 4.81 and if it doesn't work then your next option would be as you said to downgrade using an E3 Flasher and then you can re-install PS3 CFW.