Hello, i would like to know why got skills acumulate by subclass when change only the AdvExt64.dll ,im forced use old dll on my server . I using the old dll and the system work fine, not acumulate the skills from main with subclass When put the new dll (WITH THE SAME OTHER FILES) the bug appear, the skill of main class acumulate with skills from subclass. Since last year,every time i try use new dll this bug appear, im forced to use the dll from 2016 on my server. I realy need one solution . Thx