Extract from the Logfile

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16:22:19.666 Updated last prediction date of 'UKOCL' to 2025-Feb-16 18:34:01 UT
16:22:19.667 
16:22:19.677 Purging the Personal prediction database (PersonalPredictionsFeedMode is PurgeAndCreate)
16:22:19.678 Personal: 0 database files checked for deletion.
16:22:19.915 System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
   bei OccultWatcher.Workers.FindAndParseLatestOCCELMNTInDir.GetParameterValue(String paramName)
   bei WIAlert.Core.Gatherer.GathererExecutionContext.CallFileSystemContentFunction(String functionName, String path, String& content, DateTime& lastModified)
   bei WIAlert.Core.Gatherer.ScriptInterpreter.VisitRetrieveFileSystemContent(RetrieveFileSystemContent node)
16:22:19.916 WIAlert.Core.Gatherer.GathererContinueLoopException : Error retrieving uri: C:\Users\Stefan\Documents\Occult Watcher\Personal
   bei WIAlert.Core.Gatherer.ScriptInterpreter.VisitRetrieveFileSystemContent(RetrieveFileSystemContent node)
   bei WIAlert.Core.Gatherer.BE.RetrieveFileSystemContent.PerformOperation(ScriptOperation operation, CancellationToken cancellationToken)
   bei WIAlert.Core.Gatherer.BE.ScriptNode.PerformOperationOnAllChildren(ScriptOperation operation, CancellationToken cancellationToken)
   bei WIAlert.Core.Gatherer.ScriptInterpreter.VisitGatheringDefinition(GatheringDefinition node, CancellationToken cancellationToken)
   bei WIAlert.Core.Gatherer.BE.GatheringDefinition.PerformOperation(ScriptOperation operation, CancellationToken cancellationToken)
   bei WIAlert.Core.Gatherer.ScriptInterpreter.Process(XmlDocument xmlDoc, Dictionary`2 parameters, CancellationToken cancellationToken)
****
System.NullReferenceException : Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
   bei OccultWatcher.Workers.FindAndParseLatestOCCELMNTInDir.GetParameterValue(String paramName)
   bei WIAlert.Core.Gatherer.GathererExecutionContext.CallFileSystemContentFunction(String functionName, String path, String& content, DateTime& lastModified)
   bei WIAlert.Core.Gatherer.ScriptInterpreter.VisitRetrieveFileSystemContent(RetrieveFileSystemContent node)
****

16:22:19.923 NEA: 0 database files checked for deletion.
16:22:21.212 [GetCurrentEvents] Feed:'Personal'; Days Ahead:60; Days Old:3; Potential Events:0; Events to Analyse: 0; Old: 0; Invalid: 0; DBTime: 0.0ms;  FilterTime: 0.0ms
16:22:21.994 [GetCurrentEvents] Feed:'ITALOccult'; Days Ahead:60; Days Old:3; Potential Events:1313; Events to Analyse: 1313; Old: 0; Invalid: 0; DBTime: 202.0ms;  FilterTime: 782.0ms
16:22:21.995 [GetCurrentEvents] Feed:'RioSatellites'; Days Ahead:60; Days Old:3; Potential Events:0; Events to Analyse: 0; Old: 0; Invalid: 0; DBTime: 0.0ms;  FilterTime: 0.0ms
16:22:22.210 [GetCurrentEvents] Feed:'LuckyStar'; Days Ahead:60; Days Old:3; Potential Events:257; Events to Analyse: 257; Old: 0; Invalid: 0; DBTime: 59.0ms;  FilterTime: 215.0ms
16:22:22.514 [GetCurrentEvents] Feed:'UKOCL'; Days Ahead:60; Days Old:3; Potential Events:260; Events to Analyse: 260; Old: 0; Invalid: 0; DBTime: 82.0ms;  FilterTime: 302.0ms
16:22:22.514 [GetCurrentEvents] Feed:'NEA'; Days Ahead:60; Days Old:3; Potential Events:0; Events to Analyse: 0; Old: 0; Invalid: 0; DBTime: 0.0ms;  FilterTime: 0.0ms
16:22:22.514 [GetCurrentEvents] Feed:'TNOExtras'; Days Ahead:60; Days Old:3; Potential Events:0; Events to Analyse: 0; Old: 0; Invalid: 0; DBTime: 0.0ms;  FilterTime: 0.0ms
16:22:31.414 [GetCurrentEvents] Feed:'IBEROC'; Days Ahead:60; Days Old:3; Potential Events:11072; Events to Analyse: 11072; Old: 0; Invalid: 0; DBTime: 2269.0ms;  FilterTime: 8901.0ms
16:22:32.480 [GetCurrentEvents] Feed:'CommunityEvents'; Days Ahead:60; Days Old:3; Potential Events:1296; Events to Analyse: 1296; Old: 0; Invalid: 0; DBTime: 253.0ms;  FilterTime: 1065.0ms
16:22:32.661 [GetCurrentEvents] Feed:'Campaigns'; Days Ahead:60; Days Old:3; Potential Events:264; Events to Analyse: 264; Old: 0; Invalid: 0; DBTime: 55.0ms;  FilterTime: 180.0ms
16:22:41.799 (727465) 2010 HK10: Die Funktion akzeptiert keine nicht numerischen Gleitkommawerte.
   bei System.Math.Sign(Double value)
   bei OccultWatcher.Math.PathInterpolator.PathEntry..ctor(FundamentalPlanPosition fundPos)
   bei OccultWatcher.Math.PathInterpolator.GetClosestPositionToLatLongAtMinAltitude(Double siteLongitude, Double siteLatitude, Double siteAltitudeMsl, EventEntry evt, Double minAltitude)
   bei OccultWatcher.Workers.EventsFilter.CheckNewStyleEvent(EventEntry evt, FeedEntry thisFeed, OWEventsFilter thisFeedFilter, Boolean isKnownMyEvent, LimitType& position, PathEntry& entry, PathDistances& distances, ExcludeReason& reason)
16:22:41.801 Error adding event to the list
16:22:41.801 System.ArithmeticException : Die Funktion akzeptiert keine nicht numerischen Gleitkommawerte.
   bei System.Math.Sign(Double value)
   bei OccultWatcher.Math.PathInterpolator.PathEntry..ctor(FundamentalPlanPosition fundPos)
   bei OccultWatcher.Math.PathInterpolator.GetClosestPositionToLatLongAtMinAltitude(Double siteLongitude, Double siteLatitude, Double siteAltitudeMsl, EventEntry evt, Double minAltitude)
   bei OccultWatcher.Workers.EventsFilter.CheckNewStyleEvent(EventEntry evt, FeedEntry thisFeed, OWEventsFilter thisFeedFilter, Boolean isKnownMyEvent, LimitType& position, PathEntry& entry, PathDistances& distances, ExcludeReason& reason)
****

16:22:42.459 [GetCurrentEvents] Feed:'CommunityTags'; Days Ahead:60; Days Old:3; Potential Events:14031; Events to Analyse: 14031; Old: 0; Invalid: 0; DBTime: 2797.0ms;  FilterTime: 9808.0ms
16:22:43.002 [GetCurrentEvents] Feed:'Asteroid Occultations'; Days Ahead:60; Days Old:3; Potential Events:814; Events to Analyse: 814; Old: 0; Invalid: 0; DBTime: 152.0ms;  FilterTime: 531.0ms
16:32:20.939 Loading settings from HKEY_CURRENT_USER\SOFTWARE\OccultWatcher