Originally posted by jqq
That's how it is after converting from CEX to DEX! Your unable to sign in due to that error popping up! That error means that your CID is invalid/banned! You can choose to set your CID to become permanent every time you boot up your PS3 by using CCAPI or you can try out the other method, which is to change your active PS3ID through rebug toolbox! You can find this at the last row second to the last column in rebug toolbox! Click on it and pick CEX, then exit out of it! Make sure to do this while offline and also delete any history after using a homebrew app/.pkg file, then sign in! Hope it helps!
tHANKS! Im having trouble downgrading my firmware, I went to one of the stickies with all the rebugs but Im notsure which one to download for me, Im on CEX... All i can see is REX or DEX, I tried the REX with two different firmware version pup files and both were invalid installations.