can't use @commands and etc

[rockdaliposa 1]

It happens when my computer power was plug out once and then after I turn it on again, my GM account cant use any @commands anymore. like after I type some commands, I cant move a cell anymore. how does it goes? and how do i backup my accounts too if something like this happens again?

[Caspian 23]

Check if your account is group id 99 at login table in your SQL.