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Home > Success Center > Network Performance Monitor (NPM) > NPM - Knowledgebase Articles > TCP .Net Port Sharing Service not responding

TCP .Net Port Sharing Service not responding

Created by Chris Klinedinst, last modified by Caroline Juszczak on Mar 16, 2018

Views: 1,909 Votes: 3 Revisions: 5

Overview


The TCP .Net Port Sharing Service does not allow concurrent connections.

Environment


  • Orion Web Console is showing HTTP Error 500

  • Core Business Layer is started and listening on TCP 17777

  • Information Service is started and listening on TCP 17777

  • Procmon shows TCP:17777 traffic from only one source at a time

Resolution


  1. Remove Windows Feature TCP .Net Port Sharing Service.
  2. Restart Windows.
  3. Re-Add Windows Feature TCP .Net Port Sharing Service.
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