Last Settlement API call failure

[StuartFerguson]

09/07/2024 11:19:15.6552 | Error | Shared.Logger.MicrosoftLogger.LogMessage | An unhandled exception has occurred while executing the request. Url: http://192.168.1.167:5011/api/facts/settlements/lastsettlement | System.Exception | NullReferenceException Object reference not set to an instance of an object. Void MoveNext()
09/07/2024 11:19:15.6552 | Warn | Shared.Logger.MicrosoftLogger.LogMessage | Response: Status Code: 500 Body: {"Message":"Unexpected error"} |

This needs investigated and fixed