Freezing when using certain psa hacks

[LKR000]

When I use Sdooms Cloud psa and burst sonic psa they always seem to cause freezing at  the character select screen. Now I use to use these movesets all the time and I had no trouble before. It's only been recently since they've started freezing. Does anybody have any ideas what could be wrong?

[TruePhilosopher]

Did you add anything extra since you've started using them again?  And if so what?  Also you may have a corrupt save file.  To test this play brawl without codes and see if it freezes.  You may also need to format your sd card as this sometimes clears up problems (back up your data on your cpu first of course.)  And just so you know csp's, battle portraits, etc. can be corrupt.