Saving of Custom Reports throws error:
"500 - Internal server error. There is a problem with the resource you are looking for, and it cannot be displayed."
In the Manager Service Log you find:
15:17:36 1 - Report Scheduler - :
An entity could not be initialized because exactly one row was not returned from the underlying query. NetQoS.Business.i18nEntityInitializationException: An entity could not be initialized because exactly one row was not returned from the underlying query. at NetQoS.Business.DatabaseEntity.InitializeFromQueryResults(DatabaseEntity databaseEntity, DataTable table) at NetQoS.ReporterAnalyzer.Business.User.GetByName(String name) at NetQoS.ReporterAnalyzer.Business.ReportScheduleItem.Set(DataRow dr) at NetQoS.ReporterAnalyzer.Business.ReportSchedule.GetUnscheduled(DateTime utcNow, Double minutesOverdue) at NetQoS.ReporterAnalyzer.Business.ReportSchedulerThread.CreateNewSchedules(IEma ilSchedule schedules) at NetQoS.ReporterAnalyzer.Business.ReportSchedulerThread.ThreadHandler()
For NFA 9.3.x and up:
1. Create a user called "admin" with Administrator privileges under "Users" in the NFA Administration GUI.
For older NFA versions without a GUI to create users:
Add "admin" user to the reporter.user_definitions database table on NFA and add "admin" user manually to NPC.