Equipment Manager Unavailable

[Khiera]

Just logged back into WOW after 18 mths and updated with latest version nUI and all appears fine except notice that the Equipment Manager is not visible when I bring up my Character Screen. Let me rephrase that. The little arrow shows up when I first log in, but when I click it nothing appears. When I then click on another tab such as reputation it completely disappears. Have you heard of this being affected