I was heaving the same error (see spoilers), then deactivated all addons (even the updated ones), Merchant window working properly. Gonna reactivate at least the updated ones to see if the issue returns.EsoUI/Ingame/StoreWindow/Keyboard/StoreWindow_Keyboard.lua:390: function expected instead of nil
stack traceback:
EsoUI/Ingame/StoreWindow/Keyboard/StoreWindow_Keyboard.lua:390: in function 'visibilityFunction'
EsoUI/Libraries/ZO_KeybindStrip/ZO_KeybindStrip.lua:841: in function 'IsVisible'
EsoUI/Libraries/ZO_KeybindStrip/ZO_KeybindStrip.lua:847: in function 'ZO_KeybindStrip:SetUpButton'
EsoUI/Libraries/ZO_KeybindStrip/ZO_KeybindStrip.lua:516: in function 'ZO_KeybindStrip:AddKeybindButtonGroup'
EsoUI/Ingame/StoreWindow/Keyboard/StoreWindow_Keyboard.lua:280: in function 'ZO_StoreManager:InitializeStore'
EsoUI/Ingame/StoreWindow/Keyboard/StoreWindow_Keyboard.lua:234: in function 'callback'
EsoUI/Libraries/Utility/ZO_CallbackObject.lua:111: in function 'ZO_CallbackObject:FireCallbacks'
EsoUI/Libraries/ZO_Scene/ZO_Scene.lua:269: in function 'ZO_Scene:SetState'
EsoUI/Ingame/Scenes/InteractScene.lua:75: in function 'ZO_InteractScene:SetState'
EsoUI/Libraries/ZO_Scene/ZO_SceneManager_Base.lua:161: in function 'ZO_SceneManager_Base:ShowScene'
EsoUI/Libraries/ZO_Scene/ZO_SceneManager_Leader.lua:252: in function 'ZO_SceneManager_Leader:ShowScene'
EsoUI/Libraries/ZO_Scene/ZO_SceneManager_Leader.lua:335: in function 'ZO_SceneManager_Leader:OnSceneStateHidden'
EsoUI/Libraries/ZO_Scene/ZO_SceneManager_Base.lua:239: in function 'ZO_SceneManager_Base:OnSceneStateChange'
EsoUI/Libraries/ZO_Scene/ZO_SceneManager_Leader.lua:282: in function 'ZO_SceneManager_Leader:OnSceneStateChange'
EsoUI/Ingame/Scenes/IngameSceneManager.lua:329: in function 'ZO_IngameSceneManager:OnSceneStateChange'
EsoUI/Libraries/ZO_Scene/ZO_Scene.lua:270: in function 'ZO_Scene:SetState'
EsoUI/Ingame/Scenes/InteractScene.lua:75: in function 'ZO_InteractScene:SetState'
EsoUI/Libraries/ZO_Scene/ZO_Scene.lua:402: in function 'ZO_Scene:OnTransitionComplete'
EsoUI/Libraries/ZO_Scene/ZO_Scene.lua:397: in function 'ZO_Scene:DetermineIfTransitionIsComplete'
EsoUI/Libraries/ZO_Scene/ZO_Scene.lua:330: in function 'ZO_Scene:OnSceneFragmentStateChange'
EsoUI/Libraries/ZO_Scene/ZO_SceneFragment.lua:114: in function 'ZO_SceneFragment:SetState'
EsoUI/Libraries/ZO_Scene/ZO_SceneFragment.lua:124: in function 'ZO_SceneFragment:OnHidden'
EsoUI/Libraries/ZO_Scene/ZO_SceneFragmentTemplates.lua:75: in function '(anonymous)'
Since today's update, when I activate a merchant, the interface is missing sell and close buttons. The only way I can get out of the merchant interface is by closing EXO with Task Manager. I have many of the usual addons and had to recheck the "Allow out-of-date addons" to get them to work. If I disable all addons the merchant interface works. Does anyone know of a particular addon that may be causing the problem? It will be a long process if I have to either reload the UI or restart the game to check each addon.