[BUG] Conflict with Craft Presence

[Milad1993xx]

HI, when i use CraftPresence addon : https://www.curseforge.com/wow/addons/craftpresence and RC , when boss is dead I didn't get the loot vote window , I talked to CP developer and he gave me a ACE3 file to replace , now it shows the loot but the button are wrong for me [ it shows default buttons I guess ] and I getting another kind of error,he said this time issue should be RC it self but if they find the issue is his ACE3 he can fix it:

Error I got before replacing his Ace3 :

error I got after replacing his ace3:

4x RCLootCouncil/Modules/votingFrame.lua:554: attempt to index field '?' (a nil value)
[string "@RCLootCouncil/Modules/votingFrame.lua"]:554: in function OnRRollsReceived' [string "@RCLootCouncil/Modules/votingFrame.lua"]:174: in function _onNext'
[string "@RCLootCouncil/Classes/Lib/RxLua/Observer.lua"]:31: in function onNext' [string "@RCLootCouncil/Classes/Lib/RxLua/Subjects/Subject.lua"]:58: in function next'
[string "@RCLootCouncil/Classes/Services/Comms.lua"]:193: in function FireCmd' [string "@RCLootCouncil/Classes/Services/Comms.lua"]:181: in function <...faceRCLootCouncil/Classes/Services/Comms.lua:161> [string "=[C]"]: ? [string "@BugSack/Libs/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:19: in function <...ack/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:15> [string "@BugSack/Libs/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:54: in function Fire'
[string "@BugSack/Libs/AceComm-3.0-12/AceComm-3.0.lua"]:260: in function <...faceBugSack/Libs/AceComm-3.0/AceComm-3.0.lua:242>

Locals:
self =

{
SetDefaultModuleLibraries = defined =(vararg):2
OnChangeResponseReceived = defined @RCLootCouncil/Modules/votingFrame.lua:439
UpdateSessionButtons = defined @RCLootCouncil/Modules/votingFrame.lua:1222
EnableModule = defined @CraftPresence/Libraries/Ace3/AceAddon-3.0/AceAddon-3.0.lua:389
modules = {
}
CancelTimer = defined @Details/Libs/AceTimer-3.0/AceTimer-3.0.lua:147
GetColumnIndexFromName = defined @RCLootCouncil/Modules/votingFrame.lua:271
SetCellIlvl = defined @RCLootCouncil/Modules/votingFrame.lua:1382
GetRerollData = defined @RCLootCouncil/Modules/votingFrame.lua:1642
RegisterComms = defined @RCLootCouncil/Modules/votingFrame.lua:129
DoAllRandomRolls = defined @RCLootCouncil/Modules/votingFrame.lua:420
SetCellVotes = defined @RCLootCouncil/Modules/votingFrame.lua:1415
SetDefaultModulePrototype = defined @CraftPresence/Libraries/Ace3/AceAddon-3.0/AceAddon-3.0.lua:466
OnLootTableAdditionsReceived = defined @RCLootCouncil/Modules/votingFrame.lua:591
Show = defined @RCLootCouncil/Modules/votingFrame.lua:202
Setup = defined @RCLootCouncil/Modules/votingFrame.lua:353
defaultModuleState = true
IsEnabled = defined @CraftPresence/Libraries/Ace3/AceAddon-3.0/AceAddon-3.0.lua:508
ScheduleTimer = defined @Details/Libs/AceTimer-3.0/AceTimer-3.0.lua:94
DisableModule = defined @CraftPresence/Libraries/Ace3/AceAddon-3.0/AceAddon-3.0.lua:407
GenerateNoRepeatRollTable = defined @RCLootCouncil/Modules/votingFrame.lua:390
GetLootTable = defined @RCLootCouncil/Modules/votingFrame.lua:300
OnRollsReceived = defined @RCLootCouncil/Modules/votingFrame.lua:540
RegisterMessage = defined @BugSack/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:80
UnregisterMessage = defined @BugSack/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:143
RegisterBucketEvent = defined @EnhancedRaidFrames/Libs/AceBucket-3.0/AceBucket-3.0.lua:180
numNonTradeables = 0
OnOfflineTimerReceived = defined @RCLootCouncil/Modules/votingFrame.lua:520
rennaounceOrRequestRollCreateCategoryButton = defined @RCLootCouncil/Modules/votingFrame.lua:1707
nonTradeablesButtons = {
}
OnLootAckReceived = defined @RCLootCouncil/Modules/votingFrame.lua:444
baseName = "RCLootCouncil"
scrollCols = {
}
GetItemStatus = defined @RCLootCouncil/Modules/votingFrame.lua:2159
SetCellName = defined @RCLootCouncil/Modules/votingFrame.lua:1340
SetEnabledState = defined @CraftPresence/Libraries/Ace3/AceAddon-3.0/AceAddon-3.0.lua:481
EnchantersMenu = defined @RCLootCouncil/Modules/votingFrame.lua:2123
enabledState = true
FilterMenu = defined @RCLootCouncil/Modules/votingFrame.lua:2002
RegisterEvent = defined @BugSack/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:80
RightClickMenu = defined @RCLootCouncil/Modules/votingFrame.lua:1929
rightClickEntries = {
}
reannounceOrRequestRollPrint = defined @RCLootCouncil/Modules/votingFrame.lua:1785
OnReconnectReceived = defined @RCLootCouncil/Modules/votingFrame.lua:575
IterateModules = defined @CraftPresence/Libraries/Ace3/AceAddon-3.0/AceAddon-3.0.lua:494
Upd