Unable to logon to citrix. error message: Cannot Connect to the Citrix Presentation Server – Protocol Driver Error

After some Windows updates yesterday on a few Citrix servers. The following KB 2653959 was installed and something strange happen. Users couldn’t login to Citrix and they got the following error. “<RDP application> Error” Cannot Connect to the Citrix Presentation Server Protocol Driver Error Note: The system was running Windows 2003 server with presentation server…

How to solve a Citrix: Internal Error: The Web site is experiencing technical difficulties. We apologize for any inconvenience.

Few months back I experienced an issue with Citrix and it’s secure Gateway. I got the message. Internal Error The Web site is experiencing technical difficulties. We apologize for any inconvenience. The internal error may only be temporary. Try reconnecting and, if the problem persists, contact your system administrator. When I looked in the eventviewer…