I came across one issue with the task reload on QMC.
I checked the log file, but docuement log file does not have any error as such.
When I checked the event log for that server where QMC service is running, if found Qlikview Managment services were failed.
Below is the description of the error :
System.Exception: Failed to load because item with ID 2df6331f-2b49-4937-a868-f91881859d79 does not exist. || at QVPRXML.QVPRXMLStorage.Load(QVPRItem io_QvprItem, QVPRXMLTransaction io_QvprXmlTransaction) || at QMSBackendDDL.Resource.DDLQlikViewServerResource..ctor(Guid i_LoadID, IQVPRTransaction io_QvprTransaction) || at QMSBackendCore.Domain.Tasks.DistributionDetail.get_QlikViewServerResource() || at QMSBackendCore.Domain.Workorder.SetupDistributionMapDictionaries(DocumentTask docTask, IQVPRTransaction trans)
So, Can you please let me the the exact cuase, for getting qlikview managment service failed?