Riivolution freezes with Charizard

[DamienHizume]

Hey guys... I made an account just to hopefully solve this problem..

A while ago, I switched from using Gecko to using Riivolution.

Everything worked before the switch.
Now, whenever Pokemon Trainer or Charizard is chosen, the game makes a loud buzz and freezes.
I get this sometimes when other characters are used as they are entering in the countdown to the fight, but charizard and pokemon trainer freeze right after I choose them. I saw some threads from earlier, and none of them actually help. I know it's not a corruption in my savefile, since I deleted it once. So any other ideas on how to fix this?

[GentlemanPotato]

This sounds like what I have with Fox which I made a thread about and the only solution was to play without hacks which I haven't tried yet. Do you have ASF1nk's blue CSS by any chance?

[nanobuds]

any modified Movesets over him?

does it freeze when selecting default Charizard?

[DamienHizume]

@AdfroMan I think I do, actually. Is that where the problem comes from?

@The Gh0st
My Charizard doesn't have any mods to it. It freezes with no folder in the fighter section.

Edit: Removing the CSS Blue worked! Thanks a lot for the insight.
Now just have to test if my ZSS/Shiek can have their own moves back or not yet...

[GentlemanPotato]

So the blue CSS is the problem, I'll have to remove it then since I like Fox.