Citrix

Error 1046: The Virtual Driver is not loaded

  • CTX133536
  • Created onApr 30, 2014
  • Updated onMay 02, 2014
Article Topic Connectivity, Installation/Upgrade

Symptoms or Error

When launching a Citrix XenApp application after upgrading to a different version of Citrix Receiver, the following error might occur: 
Citrix Receiver Error:

"This version of Citrix Receiver does not support selected encryption. Please contact your administrator. Error 1046: The Virtual Driver is not loaded.”

However, the applications run without any errors at the second attempt. This issue only occurs when using the Citrix Receiver; whereas using earlier versions of ICA client or XenApp Plug-in does not display this error.

Solution

This issue has been resolved. The fix was first introduced with a special release of Receiver 3.4 CU2. This update had also been included with the 4.x version release of Receiver for Windows on June 26, 2013.

Note: If you are still experiencing this error, you may have a corrupt Receiver installation. Try the following tool if a fresh installation is required:
CTX137494 - Receiver Clean-Up Utility

Problem Cause

A call blocked during startup is causing a timeout which results in the error.

Applicable Products

Automatic translation

Important: This article was translated by an automatic translation system (also referred to as Machine Translation, or MT) and has not been translated or reviewed by people. Citrix offers a machine translated version of this article to allow for greater access to the support content. However, automatic translation is not always perfect and may contain errors of vocabulary, syntax or grammar. Citrix is not responsible for inconsistencies, errors or damage incurred as a result of the use of MT articles from our customers.Thank you.
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