Stack:
at Diplomacy.Reflect.Method..ctor(Type type, String name, Type[] parameters, Type[] generics) in /home/runner/work/Bannerlord.Diplomacy/Bannerlord.Diplomacy/src/Bannerlord.Diplomacy/Reflect.cs:line 37
at Diplomacy.PatchTools.PatchClass`1.Postfix..ctor(String patchMethodName, Type targetType, String targetMethodName, Int32 priority) in /home/runner/work/Bannerlord.Diplomacy/Bannerlord.Diplomacy/src/Bannerlord.Diplomacy/PatchTools/PatchClass.cs:line 103
at Diplomacy.Patches.RebelKingdomPatches.Prepare() in /home/runner/work/Bannerlord.Diplomacy/Bannerlord.Diplomacy/src/Bannerlord.Diplomacy/Patches/RebelKingdomPatches.cs:line 24
at Diplomacy.PatchTools.PatchClass.get_Patches() in /home/runner/work/Bannerlord.Diplomacy/Bannerlord.Diplomacy/src/Bannerlord.Diplomacy/PatchTools/PatchClass.cs:line 15
at System.Linq.Enumerable.d__17`2.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
at Diplomacy.PatchTools.PatchManager..ctor(String harmonyId, Boolean useMainPatches) in /home/runner/work/Bannerlord.Diplomacy/Bannerlord.Diplomacy/src/Bannerlord.Diplomacy/PatchTools/PatchManager.cs:line 70
at Diplomacy.PatchTools.PatchManager.ApplyCampaignPatches(String harmonyId) in /home/runner/work/Bannerlord.Diplomacy/Bannerlord.Diplomacy/src/Bannerlord.Diplomacy/PatchTools/PatchManager.cs:line 43
at Diplomacy.SubModule.OnGameStart(Game game, IGameStarter gameStarterObject) in /home/runner/work/Bannerlord.Diplomacy/Bannerlord.Diplomacy/src/Bannerlord.Diplomacy/SubModule.cs:line 89
at Bannerlord.ModuleLoader.SubModuleWrappers.MBSubModuleBaseListWrapper.OnGameStart(Game game, IGameStarter gameStarterObject)
at TaleWorlds.MountAndBlade.MBSubModuleBase.OnGameStart_Patch4(MBSubModuleBase this, Game game, IGameStarter gameStarterObject)
at TaleWorlds.MountAndBlade.MBGameManager.OnGameStart_Patch0(MBGameManager this, Game game, IGameStarter gameStarter)
at TaleWorlds.CampaignSystem.Campaign.OnInitialize()
at TaleWorlds.CampaignSystem.Campaign.DoLoadingForGameType(GameTypeLoadingStates gameTypeLoadingState, GameTypeLoadingStates& nextState)
at StoryMode.CampaignStoryMode.DoLoadingForGameType(GameTypeLoadingStates gameTypeLoadingState, GameTypeLoadingStates& nextState)
at TaleWorlds.Core.GameType.DoLoadingForGameType()
at SandBox.SandBoxGameManager.DoLoadingForGameManager(GameManagerLoadingSteps gameManagerLoadingStep, GameManagerLoadingSteps& nextStep)
at TaleWorlds.Core.GameManagerBase.DoLoadingForGameManager()
at TaleWorlds.MountAndBlade.GameLoadingState.OnTick(Single dt)
at TaleWorlds.Core.GameStateManager.OnTick(Single dt)
at TaleWorlds.MountAndBlade.Module.OnApplicationTick_Patch1(Module this, Single dt)

got the same thing, try switching to v1.1.5, worked for me. Guess the mod will have to be updated

Yep, happened to me too.
I have lots of mods, just by disabling Diplomacy, made it run smoothly, by deactivating all mods and only allow diplomacy is still crashing

Originally posted by Stupid kid:

got the same thing, try switching to v1.1.5, worked for me. Guess the mod will have to be updated

Gforcenow does not allow to use betas TT^TT

It is this mod, just needs to be updated.

how can i load the patch v1.1.5 ? if i subscribe it loads everytime the new patch.. can someone helping me please?

the same problem

Somebody knows how to use a previous version?

same, fix it

to use older versions
>right click on bannerlord in steam app list
>properties
>beta
>pick v.1.1.5
all done