Someone can help with this ERROR
this error appear when I try to add an interface or router in netflow sources
Orion Website Error
An error has occurred with the Orion website.
Additional Information
System.Exception: No data exists
at SolarWinds.Netflow.DAL.AllNetflowSourcesEditDAL.GetData(String query, Int32 level)
at SolarWinds.Netflow.DAL.AllNetflowSourcesEditDAL.GetVendors()
at AllNetflowSourcesEdit.MainCheckbox_OnCheckedChanged(Object sender, EventArgs e)
at System.Web.UI.WebControls.CheckBox.OnCheckedChanged(EventArgs e)
at System.Web.UI.WebControls.CheckBox.RaisePostDataChangedEvent()
at System.Web.UI.WebControls.CheckBox.System.Web.UI.IPostBackDataHandler.RaisePostDataChangedEvent()
at System.Web.UI.Page.RaiseChangedEvents()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)