The folder containing the toc has to have the same name as the toc file name as far as I am aware.ģ. You can replace the ACP in the toc line with any other addon you have. \World of Warcraft\Interface\AddOns\ACP\ACP.lua \World of Warcraft\Interface\AddOns\ACP\ACP.toc The addon folder structure is as follows: You should only have one occurence but let us know what it comes up with.Ģ. The only cause of the AddOn button not appearing in my experience is due to the addons not being installed correctly somehow.