Knowledge Base: Citrix Receiver 3.x and Broken Pass-Through Triggers logonui.exe 50% CPU Usage

Citrix Receiver 3.x and Broken Pass-Through Triggers logonui.exe 50% CPU Usage

Document ID: SX123381

Symptoms:

Users are prompt for username and password although pass-through is enabled, once they click on the password field the window loses focus and cause 50% CPU usage for the logonui.exe process.

This issue doesn’t occur when using explicit authentication.

Resolution:

Client-side:

• Install the latest receiver
• Edit the following Registry key…

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To learn more and to read the entire article at its source, please refer to the following page, Citrix Receiver 3.x and Broken Pass-Through Triggers logonui.exe 50% CPU Usage