Bannerlord has encountered a problem and will close itself.
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Most likely this error was caused by a custom installed module.

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Launcher: unknown launcher - cmd (10.0.19041.3636 (WinBuild.160101.0800))
Runtime: .NET Framework 4.8.9195.0


+ Exception

Exception Information:
Type: System.InvalidOperationException
Message: Collection was modified; enumeration operation may not execute.
Stacktrace:
  1. at bool System.Collections.Generic.List<T>+Enumerator.MoveNextRare()
  2. at IEnumerable<LocationCharacter> TaleWorlds.CampaignSystem.Settlements.Locations.Location.GetCharacterList()+MoveNext()
  3. at void Adventurer.ARandomCharacterCampaignBehavior.AddRandomLordsFromLocationToTownCenter(string locationId)
  4. at void Adventurer.ARandomCharacterCampaignBehavior.AddRandomLordsToTownCenter(Dictionary<string, int> unusedUsablePointCount)
  5. at void Adventurer.ARandomCharacterCampaignBehavior.LocationCharactersAreReadyToSpawn(Dictionary<string, int> unusedUsablePointCount)
  6. at void TaleWorlds.CampaignSystem.MbEvent<T>.InvokeList(EventHandlerRec<T> list, T t)
  7. at void TaleWorlds.CampaignSystem.CampaignEvents.LocationCharactersAreReadyToSpawn(Dictionary<string, int> unusedUsablePointCount)
  8. at void TaleWorlds.CampaignSystem.CampaignEventDispatcher.LocationCharactersAreReadyToSpawn(Dictionary<string, int> unusedUsablePointCount)
  9. at void SandBox.Missions.MissionLogics.MissionAgentHandler.SpawnLocationCharacters(string overridenTagValue)
  10. at void TaleWorlds.MountAndBlade.Mission.AfterStart()
  11. at void TaleWorlds.MountAndBlade.MissionState.FinishMissionLoading()
  12. at void TaleWorlds.MountAndBlade.MissionState.TickLoading(float realDt)
  13. at void TaleWorlds.MountAndBlade.MissionState.OnTick(float realDt)
  14. at void TaleWorlds.Core.GameStateManager.OnTick(float dt)
  15. at void TaleWorlds.Core.Game.OnTick(float dt)
  16. at void TaleWorlds.Core.GameManagerBase.OnTick(float dt)
  17. at void TaleWorlds.MountAndBlade.Module.OnApplicationTick_Patch2(Module this, float dt)
  18. at void TaleWorlds.DotNet.Managed.ApplicationTick_Patch2(float dt)

+ Enhanced Stacktrace

+ Involved Modules and Plugins

From Highest Probability to Lowest:

+ Installed Modules

+ Assemblies

+ Harmony Patches

+ Log Files