MuCore 1.0.8 Edit Character System Error

hellow everybody. i have one problem with mucore 1.0.8. when i editing character giving this error:
Unable to edit character, system error. what i do make ? please tell me who knows. thank's beforehand. (sorry for my bad english)

Why do you even edit from there?

i editing character perfectly well,but does not working character edit and says this error: Unable to edit character, system error.

why you edit with mucore i am asking? use mumaker ?

i edit character with mucore 1.0.8. i writing this in post.

you can't edit it on mucore, i said use mumaker its easier and faster.

Module is not compatible with your database.

i know mumaker kartli but I'm interested in how i can edit character with mucore 1.0.8. than'ks for answers guys ;)