Not sure iof this is a new error or not, but each time I resize my WoW window (Fullscreen or Window-fullscreen) I get the following error

1x GSE\GUI\Editor.lua:704: attempt to index local 'container' (a nil value) GSE\GUI\Editor.lua:704: in functionGUISelectEditorTab'
GSE\GUI\Editor.lua:58: in function <GSE\GUI\Editor.lua:53>

Locals:
container = nil
event = "Resize"
group = "group"
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index local 'container' (a nil value)"
editframe =

{
Sequence = {
}
SequenceName = ""
Heroic = 1
save = false
Left = 834
sizer_e = {
}
Dungeon = 1
Raid = 1
base = {
}
Hide = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:127
AceGUIWidgetVersion = 26
Bottom = 249.5
PVP = 1
ClassID = 9
ApplyStatus = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:149
Show = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:131
titlebg = {
}
content = {
}
OnRelease = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:93
OnWidthSet = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:98
Mythic = 1
SetStatusText = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:123
sizer_se = {
}
OnAcquire = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:83
EnableResize = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:135
userdata = {
}
children = {
}
OnHeightSet = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:108
type = "Frame"
SetTitle = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:118
Width = 700.00024414063
SelectedTab = "group"
SetStatusTable = defined @ace3\AceGUI-3.0\widgets\AceGUIContainer-Frame.lua:143
titletext = {
}
LayoutFunc = defined @ace3\AceGUI-3.0\AceGUI-3.0.lua:629
statustext = {
}
events = {
}
Default = 1
Height = 511.99996948242
sizer_s = {
}
frame = {
}
localstatus = {
}
}
GSE = {
ResetButtons = defined @gse\API\Storage.lua:491
GUIShowDebugWindow = defined @gse\GUI\DebugWindow.lua:17
GetClassIcon = defined @gse\API\CharacterFunctions.lua:41
StartOOCTimer = defined @gse\API\Events.lua:295
CloneSequence = defined @gse\API\Storage.lua:14
SplitCastSequence = defined @gse\API\StringFunctions.lua:79
CancelTimer = defined @ace3\AceTimer-3.0\AceTimer-3.0.lua:145
GetCurrentTalents = defined @gse\API\CharacterFunctions.lua:86
UnregisterComm = defined @ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:179
StopOOCTimer = defined @gse\API\Events.lua:300
OutputQueue = {
}
MediaPath = "Addons\GSE\Media"
GUIRecordFrame = {
}
DebugDumpButton = defined @gse\API\Storage.lua:604
GetSpecNames = defined @gse\API\CharacterFunctions.lua:72
GUIConfirmDeleteSequence = defined @gse\API\GUIFunctions.lua:16
CurrentGCD = 0
GSSlash = defined @gse\API\Events.lua:242
inDungeon = false
UsedSequences = {
}
ScheduleTimer = defined @ace3\AceTimer-3.0\AceTimer-3.0.lua:92
UnsavedOptions = {
}
UpdateIcon = defined @gse\API\Storage.lua:961
ADDON_LOADED = defined @gse\API\Events.lua:91
RegisterMessage = defined @ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:116
UnregisterMessage = defined @ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:179
TranslateSpell = defined @gse\API\Translator.lua:196
pairsBy
`

attached is current addon list
AddOns.txt

This is a duplicate of #262

Its one of those things that I am still trying to find a permanent solution for