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Home > Success Center > User Device Tracker (UDT) > UDT - Knowledgebase Articles > There was an error rendering UDT Ports in Use Overview

There was an error rendering UDT Ports in Use Overview

Created by Harry Griffiths, last modified by MindTouch on Jun 23, 2016

Views: 617 Votes: 2 Revisions: 3

Updated June 15, 2016

Overview

This article addresses the following error found in the Web Console on the resource called UDT Ports in Use Overview:

There was an error rendering: UDT Ports in Use Overview

 

The following error is also found in the Orion web.log file (C:\ProgramData\SolarWinds\Logs\Orion\OrionWeb.log):

ERROR SolarWinds.Orion.Web.UI.BaseResourceControl - Exception while initializing resource
System.ArgumentException: An item with the same key has already been added.

Environment

All UDT versions

Cause 

This issue occurs in UDT when it encounters a duplicated group name.

Resolution

  1. On the Web Console, go to Settings > Manage Groups.
  2. Sort the groups by name.
  3. Locate the duplicated names and rename or delete.

 

 

 

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