PK sim file shows error after opening

[siddhivernekar]

My PK Sim file doesnt open. Only shows error after opening it. I have installed the newest version 11.3.2 I need access to that file. Kindly help.

Application: PK-Sim® 11.3.208

Value cannot be null. Parameter name: key

Stack trace:

at System.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at OSPSuite.Utility.Collections.Cache`2.Add(TKey key, TValue value)
   at OSPSuite.Utility.Collections.Cache`2.Add(TValue value)
   at OSPSuite.Serializer.Xml.XmlEnumerationNodeMapper`3.Deserialize(TObject objectToDeserialize, XElement element, TContext context)
   at OSPSuite.Serializer.Xml.XmlSerializer`2.TypedDeserialize(TObject objectToDeserialize, XElement outputToDeserialize, TContext context)
   at OSPSuite.Core.Serialization.Xml.DataRepositoryXmlSerializer.TypedDeserialize(DataRepository dataRepository, XElement outputToDeserialize, SerializationContext serializationContext)
   at OSPSuite.Serializer.Xml.XmlSerializer`2.Deserialize(XElement outputToDeserialize, TContext context)
   at OSPSuite.Serializer.Xml.XmlSerializer`2.Deserialize[T](XElement outputToDeserialize, TContext context)
   at PKSim.Infrastructure.Serialization.Xml.XmlReader`1.ReadFrom(XElement element, SerializationContext serializationContext)
   at PKSim.Infrastructure.Serialization.Xml.XmlSerializationManager.Deserialize[TObject](Byte[] serializationBytes, SerializationContext serializationContext)
   at PKSim.Core.Services.CompressedSerializationManager.Deserialize[TObject](Byte[] serializationBytes, SerializationContext serializationContext)
   at PKSim.Infrastructure.Serialization.ORM.Mappers.ProjectMetaDataToProjectMapper.mapFrom(ObservedDataMetaData observedDataMetaData)
   at PKSim.Infrastructure.Serialization.ORM.Mappers.ProjectMetaDataToProjectMapper.<MapFrom>b__6_0(ObservedDataMetaData x)
   at OSPSuite.Utility.Extensions.EnumerableExtensions.Each[T](IEnumerable`1 list, Action`1 action)
   at PKSim.Infrastructure.Serialization.ORM.Mappers.ProjectMetaDataToProjectMapper.MapFrom(ProjectMetaData projectMetaData)
   at PKSim.Infrastructure.Serialization.ProjectPersistor.projectFrom(ProjectMetaData projectMetaData)
   at PKSim.Infrastructure.Serialization.ProjectPersistor.Load(ISession session)
   at PKSim.Infrastructure.Serialization.WorkspacePersistor.LoadSession(ICoreWorkspace workspace, String fileFullPath)
   at PKSim.Infrastructure.Workspace.<>c__DisplayClass17_0.<OpenProject>b__0()
   at PKSim.Infrastructure.Workspace.LoadProject(Action projectLoadAction)
   at PKSim.Infrastructure.Workspace.OpenProject(String fileFullPath)
   at PKSim.Presentation.Services.ProjectTask.<>c__DisplayClass32_0.<openProjectFromFile>g__openProject|0()
   at PKSim.Presentation.Services.ProjectTask.openProjectFromFile(String projectFile, Boolean shouldStartWorker)
   at PKSim.Presentation.Services.ProjectTask.Run(StartOptions startOptions)
   at PKSim.Presentation.Presenters.Main.PKSimMainViewPresenter.Run()
   at PKSim.UI.Views.Shell.<OnLoad>b__4_0()
   at OSPSuite.Utility.Extensions.ExceptionExtensions.DoWithinExceptionHandler(Object callerObject, Action actionToExecute)

[Yuri05]

can you upload the project?

[siddhivernekar]

can you upload the project?

Its saying file type is not supported here. Can you send me your mail id? I will share it over there.

[Yuri05]

you need to zip the project first, then you will be able to upload it

[siddhivernekar]

you need to zip the project first, then you will be able to upload it

Kindly take a look at it.

Pk model.zip

[siddhivernekar]

Hello Sir, could you recover my file? @Yuri05

[Yuri05]

Pk model.zip removed 1 observed data set and 1 simulation

[siddhivernekar]

Thank you so much sir. Is there any chance this error could happen again?

[Yuri05]

Which PK-Sim version did you use when you initially created this project? And which PK-Sim version did you use when you imported the observed data?

[siddhivernekar]

When I created the project, it was Version 11.2. And then I updated it to Version 11.3 to import the observed data

[Yuri05]

Thanks for the update. The problem occurs very rarely, however, as we did not figure out the reason yet, it still could happen in the future.