30 seconds s​creen hang/ delay during session reconnections

30 seconds s​creen hang/ delay during session reconnections

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Article ID: CTX212610

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Updated On:

Description

  • If users reconnect to a disconnected session, Windows Screen "hang" for about 30 seconds on the Welcome Screen.
  • New Logins are not affected, only reconnections.

Environment

Caution! Using Registry Editor incorrectly can cause serious problems that might require you to reinstall your operating system. Citrix cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk. Be sure to back up the registry before you edit it.

Resolution

To disable the policy calculation during reconnect set the following registry key on VDA.
HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\Reconnect 
Name: DisableGPCalculation 
Type: REG_DWORD 
Data: 1  (Decimal)

Note : If VDA is provisioned using the MCS/PVS, create the registry on the master image and update the catalog.


Problem Cause

Caused by the recalculation of the Microsoft WMI GPO filters when a user reconnects to their session.