Keep getting LUA Errors in TBC 2026 with Version 2.5.5

[Mike150000]

Hi All,

first of all a really GREAT THANK YOU for having an updated version for Version 2.5.5 on January 15th. <3

I´d like to play my part and reporting some bugs that appeared to me.
I have copied the LUA Error and hopefully the DEVs can tackle this Problem.

BR

---

Message: Interface/AddOns/SUI/Modules/Misc/_Hide.lua:7: attempt to index global 'UIWidgetPowerBarContainerFrame' (a nil value)
Time: Tue Jan 20 00:47:15 2026
Count: 21
Stack:
[Interface/AddOns/SUI/Modules/Misc/_Hide.lua]:7: in function <Interface/AddOns/SUI/Modules/Misc/_Hide.lua:6>
[Interface/AddOns/SUI/Modules/Misc/_Hide.lua]:19: in function <Interface/AddOns/SUI/Modules/Misc/_Hide.lua:18>

Locals:
(*temporary) =

{
}
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index global 'UIWidgetPowerBarContainerFrame' (a nil value)"

Message: .../AddOns/SUI/Modules/Skins/Blizzard/_Dragonriding.lua:6: attempt to index global 'UIWidgetPowerBarContainerFrame' (a nil value)
Time: Tue Jan 20 00:47:15 2026
Count: 7
Stack:
[Interface/AddOns/SUI/Modules/Skins/Blizzard/_Dragonriding.lua]:6: in function <.../AddOns/SUI/Modules/Skins/Blizzard/_Dragonriding.lua:5>
[Interface/AddOns/SUI/Modules/Skins/Blizzard/_Dragonriding.lua]:33: in function <.../AddOns/SUI/Modules/Skins/Blizzard/_Dragonriding.lua:32>

Locals:
(*temporary) =

{
}
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index global 'UIWidgetPowerBarContainerFrame' (a nil value)"

Message: .../AddOns/SUI/Modules/Skins/Blizzard/_Classtrainer.lua:11: attempt to index global 'ClassTrainerFrameBottomInset' (a nil value)
Time: Tue Jan 20 01:50:59 2026
Count: 1
Stack:
[Interface/AddOns/SUI/Modules/Skins/Blizzard/_Classtrainer.lua]:11: in function <.../AddOns/SUI/Modules/Skins/Blizzard/_Classtrainer.lua:7>
[C]: ?
[C]: ?
[C]: in function 'LoadAddOn'
[Interface/AddOns/Blizzard_UIParent/Shared/UIParent.lua]:268: in function 'UIParentLoadAddOn'
[Interface/AddOns/Blizzard_UIParent/Shared/UIParent.lua]:283: in function 'loadFunc'
[Interface/AddOns/Blizzard_UIPanels_Game/Shared/PlayerInteractionFrameManager.lua]:233: in function 'ShowFrame'
[Interface/AddOns/Blizzard_UIPanels_Game/Shared/PlayerInteractionFrameManager.lua]:279: in function <...Panels_Game/Shared/PlayerInteractionFrameManager.lua:276>

Locals:
self = Frame {
}
event = "ADDON_LOADED"
name = "Blizzard_TrainerUI"
(*temporary) =

{
modules = {
}
defaultModuleLibraries = {
}
Theme = {
}
name = "SUI"
orderedModules = {
}
baseName = "SUI"
db = {
}
enabledState = true
defaultModuleState = true
}
(*temporary) = nil
(*temporary) = true
(*temporary) = "attempt to index global 'ClassTrainerFrameBottomInset' (a nil value)"

[Mike150000]

I´d like to add that i really love this Addon and i hope it gets the love from the DEVs :)

[Redase1337]

i think they dont care about classic TBC, just Retail - or they/he/She dont have time, idk...