TMW ERROR

1x TellMeWhen\Options\IconConfig.lua:127: attempt to index field 'CurrentTabGroup' (a nil value)
TellMeWhen\Options\IconConfig.lua:127: in function `LoadIcon'
...aceTellMeWhen\Options\TellMeWhen_Options.lua:539: in function `?'
...ibs\Ace3\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:119: in function <...ibs\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:119>
[C]: ?
...ibs\Ace3\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:29: in function <...ibs\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:25>
...ibs\Ace3\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:64: in function `Fire'
AddOnSkins\Libs\Ace3\AceDB-3.0\AceDB-3.0-27.lua:466: in function `SetProfile'
...aceTellMeWhen\Options\TellMeWhen_Options.lua:548: in function <...aceTellMeWhen\Options\TellMeWhen_Options.lua:547>
(tail call): ?
[C]: ?
[string "safecall Dispatcher[4]"]:9: in function <[string "safecall Dispatcher[4]"]:5>
(tail call): ?
...
[C]: ?
[string "safecall Dispatcher[1]"]:9: in function <[string "safecall Dispatcher[1]"]:5>
(tail call): ?
...llMeWhen\Components\Core\IconEvents\EventHandler.lua:419: in function <...llMeWhen\Components\Core\IconEvents\EventHandler.lua:407>
(tail call): ?
[C]: ?
[string "safecall Dispatcher[3]"]:9: in function <[string "safecall Dispatcher[3]"]:5>
(tail call): ?
TellMeWhen\TellMeWhen-8.7.3.lua:841: in function `Fire'
TellMeWhen\TellMeWhen-8.7.3.lua:2695: in function <TellMeWhen\TellMeWhen.lua:2643>