When running document understanding to digitalize PDFs,pngs.
20.10.4+Branch.master.Sha.6a6cfd6dfbeb86aec47564af2f9465ef0bf43df4
Message: Type ‘System.Net.Http.HttpRequestException’ cannot be serialized. Consider marking it with the DataContractAttribute attribute, and marking all of its members you want serialized with the DataMemberAttribute attribute. If the type is a collection, consider marking it with the CollectionDataContractAttribute. See the Microsoft .NET Framework documentation for other supported types.
Exception Type: System.Runtime.Serialization.InvalidDataContractException
RemoteException wrapping System.Runtime.Serialization.InvalidDataContractException: Type ‘System.Net.Http.HttpRequestException’ cannot be serialized. Consider marking it with the DataContractAttribute attribute, and marking all of its members you want serialized with the DataMemberAttribute attribute. If the type is a collection, consider marking it with the CollectionDataContractAttribute. See the Microsoft .NET Framework documentation for other supported types.
at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
at System.Activities.WorkflowApplication.CompletedEventHandler.OnStage2Complete(IAsyncResult lastResult, WorkflowApplication instance, Boolean isStillSync)
at System.Activities.WorkflowApplication.EventFrame(IAsyncResult result)