Last Exception with WW Error with lastest update

[ezeliastarsong]

I know that people have LE errors and such, and that they're all different. I'm hoping to get some help with this.

 

MCCC keeps catching an error, so I checked my files and updated both WW and Nisa's Perversions to their latest versions. Still getting the error with WW. Not sure what this means or what I'm doing wrong. Thank you for any help in advance.

 

lastException.txt