(adsbygoogle = window.adsbygoogle || []).push({}); I have currently installed 3.55.4 rebug into the ps3 and want to go to 4.46.1 but every time i try it comes up with corrupted file, do i have to install a later version before the 4.46.1? need some advice please

Check to see if you are on 3.55 firmware first and if you are try recovery menu. Make sure its rebug REX not D-Rex as ur on CEX.