Leveling Kaer Morhen Armour (help)

[Kokira]

im trying to download the Leveling Kaer Morhen Armour and Warrior Leather Jacket

link here

but when i launch it says compiling scripts and then this comes up failing to launch.

Error [content0]game\gameplay\alchemy\alchemymanager.ws(196): Could not find function 'GetUnusedMutagensCount'

Error [content0]game\gameplay\alchemy\alchemymanager.ws(270): Could not find function 'RemoveUnusedMutagensCount'

Error [content0]game\vehicles\horse\horsecomponent.ws(189): Function 'GetCategoryDefaultItem' does not take 1 param(s)

Error [content0]game\gui\hud\modules\hudmoduleradialmenu.ws(615): Could not find function 'ShouldUseInfiniteWaterBolts'

Error [content0]game\gui\menus\charactermenu.ws(253): Could not find function 'GetFirstUnusedMutagenByName'

Error [content0]game\gui\menus\charactermenu.ws(708): Could not find function 'GetUnusedMutagensCount'

Error [content0]game\gui\menus\charactermenu.ws(721): Could not find function 'GetUnusedMutagensCount'

Error [content0]game\gui\menus\charactermenu.ws(734): Could not find function 'GetUnusedMutagensCount'

Error [content0]game\gui\menus\charactermenu.ws(1093): Could not find function 'MoveMutagenToSlot'

Error [content0]game\gui\menus\listbasemenu.ws(186): Could not find function 'GetUnusedMutagensCount'

Error [content0]game\gui\menus\alchemymenu.ws(62): Could not find function 'GetAlchemyFilters'

Error [content0]game\gui\menus\alchemymenu.ws(126): Could not find function 'SetAlchemyFilters'

Error [content0]game\gui\menus\alchemymenu.ws(189): Could not find function 'AddExpandedAlchemyCategory'

Error [content0]game\gui\menus\alchemymenu.ws(193): Could not find function 'RemoveExpandedAlchemyCategory'

Error [content0]game\gui\menus\alchemymenu.ws(307): Could not find function 'GetExpandedAlchemyCategories'

Error [content0]game\gui\menus\craftingmenu.ws(103): Could not find function 'GetCraftingFilters'

Error [content0]game\gui\menus\craftingmenu.ws(170): Could not find function 'SetCraftingFilters'

Error [content0]game\gui\menus\craftingmenu.ws(266): Could not find function 'AddExpandedCraftingCategory'

Error [content0]game\gui\menus\craftingmenu.ws(270): Could not find function 'RemoveExpandedCraftingCategory'

Error [content0]game\gui\menus\craftingmenu.ws(474): Could not find function 'GetExpandedCraftingCategories'

Error [content0]game\gui\menus\glossarybestiarymenu.ws(103): Could not find function 'AddExpandedBestiaryCategory'

Error [content0]game\gui\menus\glossarybestiarymenu.ws(107): Could not find function 'RemoveExpandedBestiaryCategory'

Error [content0]game\gui\menus\glossarybestiarymenu.ws(162): Could not find function 'GetExpandedBestiaryCategories'

Error [content0]game\gameplay\ability\playerabilitymanager.ws(623): Function 'SetItemStackable' does not take 2 param(s)

Error [content0]game\gameplay\ability\playerabilitymanager.ws(4031): Could not find function 'RemoveUnusedMutagensCountById'

Warning [content0]engine\environment.ws(30): Global native function 'EnableDebugOverlayFilter' was not exported from C++ code.

Warning [content0]engine\environment.ws(32): Global native function 'EnableDebugPostProcess' was not exported from C++ code.

Warning [content0]engine\showflags.ws(11): Global native function 'DebugSetEShowFlag' was not exported from C++ code.