No, I was not using codes, just riivolution's built in file replacement, I have been using it successfully for a quite a while, and suddenly that.

As of this morning launching brawl through riivolution no longer works. It was working fine last night as it always has, but when I got up this morning it simply gives the "exception ISI" screen and crashes, I tried reinstalling riivolution several times to no avail, and it will not crash if I simply turn off file patch, but that defeats its own purpose, any input would be helpful.