User blog comment:SigmaHero045/Isn't it a bit strange?/@comment-28691222-20181110161800

Have you tried to restart the browser? Or have you sign out and then sign in back on the account? I had similar issue in few months ago, but I've fixed it by refreshing the account (sign out-sign in).

This error actually repeat every time you signed in when no administrators or bureaucrats are online, thus the account doesn't refresh the editcount automatically.