So, i'll try to make this as clear as possible if I can. Oh yeah, it's a DarkRP server, I've tried deleting the addon and its data in the data folder including ulib too, but then the problem still continues.
Basically what's happening is I or another superadmin or higher has to set the staff back into their proper group, everytime a staff member leaves I get this error:
19:58:23 Lua Error: [ERROR] addons/ulx/lua/ulx/modules/sh/extended.lua:37: bad argument #1 to 'insert' (table expected, got nil) 1. insert - [C]:-1 2. fn - addons/ulx/lua/ulx/modules/sh/extended.lua:37 3. unknown - addons/ulib/lua/ulib/shared/hook.lua:183
and when they leave and join back, they are set to user. But when I look into their group they were in it shows their name, but their set as user. Is this a bug or something? Maybe a addon affecting it? I honestly have no idea.