Fixed issues

Last published : Oct 15, 2026
The following issues have been fixed since Citrix Virtual Apps and Desktops™ 7 2203 LTSR CU1:
Related information
Cumulative Update 2 (CU2)

Citrix Policy

  • An incorrect DNS query might be generated when the CseEngine.exe is fetching a Group Policy Object (GPO).

Citrix Studio

  • Attempts to create a new Citrix Virtual Apps and Desktops site with the DBCreator, Securityadmin, and Public permissions from the Citrix Studio console might fail.
  • This fix provides the ability to search for a domain while creating a machine catalog. For more information, see Create machine catalogs.
  • After you navigate to Delivery Group > Power management, attempting to update the peak times bar might fail.

Delivery Controller™

  • Citrix Studio might display Security Identifiers (SID) of machines instead of account names if some domain controllers are shut down.

Graphics

  • Some applications are limited to a maximum frame rate of 22 frames per second (FPS) instead of the default maximum of 30 FPS.

VDA for single-session OS

Session/Connection

  • Two VDAs instead of one might be assigned to a single user.
  • When you exit a session, the server might become unresponsive. The issue occurs because of the infinite loop present in icausbb.sys.
  • When you launch a Citrix published application, seamless mode might fail to set in, resulting in the published app having a black background.
  • Attempts to reconfigure multi-session OS VDA running Citrix Workspace™ app for Windows version 2203 might fail.
  • When you launch Universal Windows Platform (UWP) apps as VM hosted apps, Application not running application status appears.
  • With the Virtualization Based Security feature turned on, when you access a workstation using Remote PC Access through a user device and then disconnect, a black screen might appear when you physically reach the workstation and log on to the system.
  • Upon reconnecting to a published application, two published applications might be launched and the Delivery Controller might show the application state as Application not running.
  • During session reconnection, the battery status indicator might disappear if the power cord is plugged in.
  • The browser content redirection extension might fail to work with the latest version of Chrome causing the Optimized Microsoft Teams call to disconnect.
  • With the latest version of Chrome, the browser content redirection extension might fail and cause the Optimized Microsoft Teams call to disconnect.

System Exceptions

  • The ctxgfx process can cause high CPU usage on Windows VDA version 2112 when using Ubuntu 18 clients with dual monitors.
  • Citrix Audio Redirection Service might fail to work with VDA version 2203.
  • The wfshell.exe or PicaVcHost.exe processes might exit unexpectedly with an exception code, 0xc0000374. The issue occurs when you set a long string in the Allowed URLs to be redirected to Client policy setting.
  • The wfshell.exe process might exit unexpectedly due to the faulting CtxUiMon.dll module.
  • If Microsoft Azure Information Protection (AIP) is installed and Citrix Hook is enabled, Microsoft 365 applications might exit unexpectedly.

User Experience

  • While installing VDA version 2203 on a Windows 11 machine, right-click might not work on the Start menu.

VDA for multi-session OS

Session/Connection

  • When you exit a session, the server might become unresponsive. The issue occurs because of the infinite loop present in icausbb.sys.
  • Attempts to reconfigure multi-session OS VDA running Citrix Workspace app for Windows version 2203 might fail.
  • The Applies to the following VDA versions policy listed under Client printer names shows only Virtual Delivery Agent 5.6 Feature Pack 1 as an available version.
  • With this fix, new user settings are available for configuring sessions, idle, and disconnected timers for multi-session VDAs. For more information, see the Session limits policy settings documentation.
  • The screen saver might appear in a session reconnected from a seamless published app through a VDA that has the screen saver enabled.
  • Upon reconnecting to a published application, two published applications might be launched and the Delivery Controller might show the application state as Application not running.
  • With this fix, you can use wildcards in the process path while adding virtual channels to the allow list. For more information, see the Virtual channel security documentation.
  • During session reconnection, the battery status indicator might disappear if the power cord is plugged in.
  • VDAs might become unresponsive when the RPM is holding up a logoff process by not releasing a lock as expected.
  • The browser content redirection extension might fail to work with the latest version of Chrome causing the Optimized Microsoft Teams call to disconnect.
  • With the latest version of Chrome, the browser content redirection extension might fail and cause the Optimized Microsoft Teams call to disconnect.

System Exceptions

  • VDAs might experience a fatal exception on tdica.sys and display a blue screen with a bug check code, 0x0000007E.
  • VDAs might experience a fatal exception on picavc.sys or picadm.sys and display a blue screen.
  • The ctxgfx process can cause high CPU usage on Windows VDA version 2112 when using Ubuntu 18 clients with dual monitors.
  • The wfshell.exe process might exit unexpectedly when the virtual channel disconnects.
  • The wfshell.exe or PicaVcHost.exe processes might exit unexpectedly with an exception code, 0xc0000374. The issue occurs when you set a long string in the Allowed URLs to be redirected to Client policy setting.
  • The wfshell.exe process might exit unexpectedly due to the faulting CtxUiMon.dll module.
  • When you attempt to connect to a VDA running version 2203 on a multi-session OS, the logonui.exe process might become unresponsive with a black screen or get terminated. However, event logs might appear.
  • Terminal Services running on a multi-session OS VDA might unregister and exit intermittently.

Citrix Provisioning™

For information about the fixed issues, see the Fixed issues article in its own document.

Linux VDA

For information about the fixed issues, see the Fixed issues article in its own document.

Profile Management

For information about the fixed issues, see the Fixed issues article in its own document.

Session Recording

For information about the fixed issues, see the Fixed issues article in its own document.

StoreFront™

For information about the fixed issues, see the Fixed issues article in its own document.