Hi, please see bellow, I have tried to reinstall the addon multiple times with no luck

Date: 2020-04-22 14:53:42
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\WeakAuras\WeakAuras.lua line 4475:
Improper arguments to WeakAuras.SetRegion - regionType not defined
[C]: error'
..\AddOns\WeakAuras\WeakAuras.lua line 4475:
in function SetRegion'
..\AddOns\WeakAuras\WeakAuras.lua line 4433:
in function <..\AddOns\WeakAuras\WeakAuras.lua:4336>
..\AddOns\WeakAuras\WeakAuras.lua line 4468:
in function Add' ..\AddOns\WeakAuras\WeakAuras.lua line 3996: in function load'
..\AddOns\WeakAuras\WeakAuras.lua line 4003:
in function `AddMany'
..\AddOns\WeakAuras\WeakAuras.lua line 1631:
in function <..\AddOns\WeakAuras\WeakAuras.lua:1603>

Debug:
WeakAuras\WeakAuras.lua:1759:
WeakAuras\WeakAuras.lua:1710
Locals:
None
AddOns:
Swatter, v8.2.6377 (SwimmingSeadragon)
WowheadLooter, v11302
Atlas, v1.13.0
AtlasLootClassic, vv1.5.0
AtlasLootClassicData, vv1.5.0
AtlasLootClassicDungeonsAndRaids, vv1.5.0
AucAdvanced, v8.2.6430 (SwimmingSeadragon)
AucFilterBasic, v8.2.6364 (SwimmingSeadragon)
AucStatHistogram, v8.2.6366 (SwimmingSeadragon)
AucStatiLevel, v8.2.6370 (SwimmingSeadragon)
AucStatPurchased, v8.2.6367 (SwimmingSeadragon)
AucStatSimple, v8.2.6399 (SwimmingSeadragon)
AucStatStdDev, v8.2.6369 (SwimmingSeadragon)
AucUtilFixAH, v8.2.6371 (SwimmingSeadragon)
BeanCounter, v8.2.6434 (SwimmingSeadragon)
BetterAlign, v
BetterVendorPrice, vv1.13.04
BiSTracker, v1.4
CallbackHandler10, v
CharacterStatsClassic, v3.5
ClassicQuestLog, v1.4.5-Classic
ClassicGuildBank, v1.3
ClassicSpellActivations, v
Clique, vv1.0.3-classic
DBMCore, v1.13.43
DBMDefaultSkin, v
DBMStatusBarTimers, v
Details, v
DetailsStreamer, v
DetailsTinyThreat, v
Dominos, v8.3.1
DominosCast, v
DominosProgress, v
DominosRoll, v
eCastingBar, v1.3.0
Enchantrix, v8.2.6428 (SwimmingSeadragon)
EnchantrixBarker, v8.2.6469 (SwimmingSeadragon)
EquipmentSets, v1.1.1
ExRT, v4110
GuildRosterManager, v1.871
HealCommClassic, v
Informant, v8.2.6374 (SwimmingSeadragon)
LibClassicMobHealth10, v1.0
LibStub, v
Mapster, v1.8.5
MonolithDKP, v2.1.2
MoveAnything, v17.0.7
NeatPlates, v1.13.4.8
NeatPlatesAlvara, v5a
NeatPlatesBlizzardPlates, v2.0
NeatPlatesClassicPlates, v
NeatPlatesGraphite, v
NeatPlatesGrey, v
NeatPlatesNeon, v
NeatPlatesQuatre, v
NeatPlatesRenaitre, vv7.0.3
NeatPlatesRoth, v
NeatPlatesSimple, v7.3.0
NeatPlatesSlimHorizontal, v2.2
NeatPlatesSlimVertical, v2.2
NeatPlatesHub, v
NeatPlatesWidgets, v
OmniCC, v8.3.5
Prat30, v3.7.50
Prat30Libraries, v
Questie, v5.10.1
ShowMeMyHeal, v0.6.1
SimpleUnitFrames, v11302-5
SlideBar, v8.2.6375 (SwimmingSeadragon)
Stubby, v8.2.6376 (SwimmingSeadragon)
TitanClassic, v1.2.2.11304
TitanClassicAmmo, v1.2.2.11304
TitanClassicBag, v1.2.2.11304
TitanClassicClock, v1.2.2.11304
TitanClassicGold, v1.2.2.11304
TitanClassicLocation, v1.2.2.11304
TitanClassicLootType, v1.2.2.11304
TitanClassicPerformance, v1.2.2.11304
TitanClassicRegen, v1.2.2.11304
TitanClassicRepair, v1.2.2.11304
TitanClassicVolume, v1.2.2.11304
TitanClassicXP, v1.2.2.11304
WeakAuras, v2.17.4
BlizRuntimeLib_enUS v1.13.4.11304
(ck=998)