Character Corrupted? hard locked out of the game

I got an error message

Fatal error in
Metadata/Monsters/Quadrilla/QuadrillaBossMinion1@24:
Number of shared states id different on client and server!
Delta:68

I was almost at the end of act 4, beating the boss. I was doing an abyss, was done with it and exited to continue my act 4. and this error poped.

I can play other character, just this one that cant log int :(

Dunno what I can do with this.

I tamed the monkey from act 3. if this can help.