Article ID: 113284, created on Feb 7, 2012, last review on May 2, 2014

  • Applies to:
  • Plesk 9.5 for Windows


HTTP Forwarding does not work in PVC container if Plesk for Windows 9.5 is installed by PVC template.
You get login popup or error 401.3 - Unauthorized.


Add IUSR user in IIS_IUSRS and psaserv groups:
net localgroup IIS_IUSRS IUSR /ADD
net localgroup psaserv IUSR /ADD

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