7/22/2020 9:48:05 PM
Tried to write Int16 NonNeg, but passed value was: -8, which is out of range!  Value set to 0 so your save would work.   (Unknown field being saved)

  at System.Environment.get_StackTrace () [0x00000] in <1f0c1ef1ad524c38bbc5536809c46b48>:0 
  at Arcen.Universal.ArcenDebugging.ArcenDebugLog (System.String Message, Arcen.Universal.DebugLogDestination Destination, System.Boolean IncludeStackTrace, Arcen.Universal.Verbosity Verbosity) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.Universal.ArcenDebugging.ArcenDebugLog (System.String Message, Arcen.Universal.DebugLogDestination Destination, Arcen.Universal.Verbosity Verbosity) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.Universal.ArcenDebugging.ArcenDebugLog (System.String Message, Arcen.Universal.Verbosity Verbosity) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.Universal.ArcenSerializationBuffer.AddInt16 (Arcen.Universal.ReadStyle RStyle, System.Int16 Item, System.String FieldNameForErrors) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.AIW2.External.RiskAnalyzerData.SerializeExternalData (System.Object[] Source, Arcen.Universal.ArcenSerializationBuffer Buffer) [0x00000] in <d5ef3c726c0d4a8e959766005f7cc0d4>:0 
  at Arcen.Universal.ArcenExternalData.SerializeTo (Arcen.Universal.ArcenSerializationBuffer Buffer, System.String ExternalDataHeader) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.Universal.ArcenExternalDataLookup.SerializeTo (Arcen.Universal.ArcenSerializationBuffer Buffer, System.String ExternalDataHeader) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.AIW2.Core.Faction.SerializeTo (Arcen.Universal.ArcenSerializationBuffer Buffer) [0x00000] in <a41cc2ea19a54cb58cc3478986c396dc>:0 
  at Arcen.AIW2.Core.World_AIW2.SerializeTo (Arcen.Universal.ArcenSerializationBuffer Buffer) [0x00000] in <a41cc2ea19a54cb58cc3478986c396dc>:0 
  at Arcen.Universal.World.SerializeTo (Arcen.Universal.ArcenSerializationBuffer Buffer) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.Universal.World.SaveWorldToDisk (System.String SaveName, System.Collections.Generic.List`1[T] SavegameMetadata) [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.AIW2.External.GameCommand_SaveGame.Execute (Arcen.AIW2.Core.GameCommand command, Arcen.AIW2.Core.ArcenSimContext context) [0x00000] in <d5ef3c726c0d4a8e959766005f7cc0d4>:0 
  at Arcen.AIW2.Core.GameCommand.Execute (Arcen.AIW2.Core.ArcenSimContext Context) [0x00000] in <a41cc2ea19a54cb58cc3478986c396dc>:0 
  at Arcen.AIW2.Core.World_AIW2.OnClient_ExecuteGameCommandsReceivedFromServer (Arcen.AIW2.Core.ArcenSimContext Context) [0x00000] in <a41cc2ea19a54cb58cc3478986c396dc>:0 
  at Arcen.AIW2.External.SimPlannerImplementation.DoActualSimStep (System.Boolean& stalledWaitingOnConnections, System.Boolean& mayUpdateVisuals) [0x00000] in <d5ef3c726c0d4a8e959766005f7cc0d4>:0 
  at Arcen.AIW2.Core.Engine_AIW2.ProcessSimStep (System.Boolean& stalledWaitingOnConnections) [0x00000] in <a41cc2ea19a54cb58cc3478986c396dc>:0 
  at Arcen.Universal.Engine_Universal.OnUpdateFromMainThread () [0x00000] in <80187922c10b4abea95461ef4430f38a>:0 
  at Arcen.AIW2.Core.ArcenGameControllerBase.BaseUpdate () [0x00000] in <a41cc2ea19a54cb58cc3478986c396dc>:0 
  at ArcenGameController.Update () [0x00000] in <342846c60ad043638e2ec80b42611e65>:0