Originally Posted by szczuru
Delete DEX Mm and install CEX Mm (on DEX)
Btw - does your CFW have peek & poke? (i don't know if this is necessary but if yes try to use Rogero 3.55 DEXv2)
i fixed the problem by installing another version of openps3ftp, thanks for helping bro...
btw, 4.25 just got out, will this affect to all of us?