Hello, when I enter WoW it returns the following error.

I'm using the Naowh interface.

56x ElvUI/Core/Modules/Skins/Skins.lua:1453: attempt to index local 'b' (a nil value)
[Blizzard_ExpansionLandingPage/Blizzard_WarWithinLandingPage.lua]:84: in function 'RefreshOverlay'
[Blizzard_ExpansionLandingPage/Blizzard_WarWithinLandingPage.lua]:76: in function <...pansionLandingPage/Blizzard_WarWithinLandingPage.lua:72>
[C]: in function 'CreateFrame'
[Blizzard_ExpansionLandingPage/Blizzard_WarWithinLandingPage.lua]:48: in function 'CreateOverlay'
[Blizzard_ExpansionLandingPage/Blizzard_ExpansionLandingPage.lua]:82: in function 'RefreshExpansionOverlay'
[Blizzard_ExpansionLandingPage/Blizzard_ExpansionLandingPage.lua]:37: in function <...pansionLandingPage/Blizzard_ExpansionLandingPage.lua:35>

Locals:
self = Frame {
ScrollFadeOverlay = Frame {
}
Header = Frame {
}
Background = Texture {
}
Border = Frame {
}
CloseButton = Button {
}
}

0 to do with addonskins addon
tukui-org/ElvUI#1545