Solved! Go to Solution.
i have 3 ps3s also its kinda of a pain but not really that big of a deal onece you accept it that thats the way it is . just go to acount management and deactivate one of your systems then activate the one youre tryin to use it really only takes a minute and is not complicated at all
Which is a pain if, like me, you've been using your two PS3s at home then want to use your 3rd in a different location, but forgot to deactivate one of the initial two!! :/