How to Install Virtual License Server Appliance

How to import Virtual License server Appliance on XenServer Pool...

App Layering - Throttling in Azure / Server Busy

Understanding what to do when encountering throttling limits in Azure when using App Layering...

How to Install and Configure License server VPX on Hypervisor

Note: Citrix Hypervisor formerly XenServer...

Collecting smaller Server-side Wireshark traces on PVS

PVS Wireshark traces can get very large and could use up a lot of resources. Here is a method that can be used to reduce the size of the traces and the impact on the PVS server. With the smaller trace file and lower impact, the trace can run longer and the resulting files are easier to handle...

How to reset Receiver or Citrix Workspace App using the command line

Sometimes it may needto reset Citrix Receiver or Citrix Workspace App to restore the default settings.This article explains how to reset Receiver using the command line...

Graceful Logoff from a Published Application Renders the Session in Active State

Graceful logoffs from a published application launched in a seamless, fixed window, or as an RDP Initial Program, might result in the session not closing and the user being logged off. Sessions can be reset or exited correctly by manually resetting them, or by terminating remnant user processes i...

Graceful Logoff from a Published Application Renders the Session in Active State

Graceful logoffs from a published application launched in a seamless, fixed window, or as an RDP Initial Program, might result in the session not closing and the user being logged off. Sessions can be reset or exited correctly by manually resetting them, or by terminating remnant user processes i...

While Installing Receiver, Users May Encounter an Error: "Setup Cannot Continue Because This Version of Receiver is Incompatible With a Previously-installed Version"

Under certain conditions the installation of a new version of Citrix Receiver may fail and the following error maybe displayed by the Instaler: “Setup cannot continue because this version of Receiver is incompatible with a previously-installed version”...

Solutions for Handling ".ica" Files in Web Browsers

Note : This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer toCTX297149for more information. When launching an application or desktop via an Internet Browser Google Chrome, Firefox, Intern...

Seamless Configuration Settings for the Citrix Receiver (Online Plugin) for Windows

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company's Help Desk/IT support team and can refer to CTX297149 for more information. This article contains information about client-side seamless flags in Citrix Online Plugin 9.0 and...

FSLogix Profile Disk not created or used in App Layering when Elastic Layers are enabled

When using FSLogix with Elastic or User Layers, you find that the FSLogix profile is not created for new users. For existing users who already have an existing profile, new data is not written to it...

Citrix Client SSL Error Codes

This article provides information on Citrix Client SSL Error Codes. To assist with troubleshooting, Citrix Technical Support has compiled a list of generic SSL error codes that the Citrix client might present the user or write in the Event log when an error occurs. Important! This article is...

Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP appliance Security Update

Description of Problem Multiple vulnerabilities have been discovered in Citrix ADCformerly known as NetScaler ADC, Citrix Gatewayformerly known as NetScaler Gatewayand Citrix SD-WAN WANOP appliance models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities,if exploited,could result ina...

Android, Citrix Workspace App, Error 518

When launching an Application when account type added as "Web Interface" you mightreceive this error with an Android Device:...

Citrix Workspace App for Mac OSX UDP Audio redirection causing high CPU spikes for Citrix Viewer

Frequently CPU spikes while utilizing Citrix Workapce App for MAC OSX 2005 and audio over UDP...

CWA for Android: Workspace App crashes when you hit try to cast using a Workspace Hub.

This article is intended for Citrix administrators and technical teams only.Non-admin users must contact their company’s Help Desk/IT support team and can refer toCTX297149for more information. CWA for Android crashes with following trace when attempted to cast using Hub. Casting is successful...

Unable to use bluetooth keyboard on Workspace for iPad

All iPad users updated through air watch to the new version of Workspace for iOS 20.6.0. After the upgrade the bluetooth keyboards they were using no longer pass through to published desktops...

How to Remove a Storage Repository from XenServer

This article describes how to remove a Storage Repository SR on a XenServer host when the Storage Repository is experiencing issues, or if you wish to discontinue using the Storage Repository. A XenServer Storage Repository is used to Store ISOs or Virtual Machine VM Virtual Disks VDIs. The Stora...

Citrix Workspace app 2006.1 for Windows takes long time to launch ICA session

Citrix Workspace app 2006.1 for Windows takes long time to launch ICA session, comparing toCitrix Workspace app 1912 for Windows. In a Fiddler trace captured during session launch, you will see wfica32 attempting to connect tolocus.analytics.cloud.com:443 but failing...

Binding the certificate gives error "certificate is not a server certificate"

While binding the certificate you might get theerror "certificate is not a server certificate"...

Secure web on iOS devices getting error: Cannot Open Page too many HTTP redirects

When user opens web link with secure web on iOS devices, below error comes up. Error:Cannot Open Page too many HTTP redirects. Secure web log from iOS device: ==================== NSLocalizedDescription = "too many HTTP redirects"; NSUnderlyingError = "Error Domain=kCFErrorDomainCFNetwork...

Unable to establish VPN Connection with Citrix SSO app [Certificate based Auth] for Android Enterprise

This article has information regarding the Certificate Alias field in the Android Enterprise Managed Configuration for Citrix SSO app using Certificate based authentication...

How to Use OpenSSL with a Windows Certificate Authority to Generate TLS Certificates to use with XenServer

This article describes how to create a certificate using OpenSSL in combination with a Windows Certificate Authority that can be used with aXenServer 7.1 CU2 or XenServer 7.0 host To enable trusted TLScommunication betweenCitrix Hypervisor and Citrix Virtual Apps and Desktops, a trusted certifica...

Secure Mail TLS Version 1.0 and 1.1 Deprecation

To improve the security of connections to Citrix Listener Service used for Secure Mail notifications, Citrix will block any communication over Transport Layer Security TLS 1.0 and 1.1 as of August 31st, 2020. Affected Component: Push Notifications for Secure Mail...

Citrix Interoperability Validation

Microsoft Product Updates Microsoft Security Patch Validation Reports 2025| 2024| 2023 ---|---|--- January| January| January February| February| February March| March| March April| April| April May| May| May | June| June | July| July | August| August | September| September | October| October |...

Unable to login to Citrix Access Gateway Vserver using RADIUS DUO Authentication

Incorrect user name and password via NetScaler - can't login...

With Pre-Auth policy in place, users get “Error: Not a privilege User” after logging in

From client machine Access website EPA kicks in and successful EPA response Got the login page Two factor Enter the Username and password Got an error “Not a privilege user” and stuck at /cgi/login...

Citrix workspace app | Uninstallation of CWA breaks ICA session

If we have VDAs with this order of installation CWA installed first and then the VDA. Now when wetryto uninstall or upgrade the CWA, some display drivers from thevda get removed, as a result the ICA session breaks and the only way to get it working again is to - reinstall the VDA reboot,...

WebCam Redirection - Mac OSX - Microsoft Teams

Mac OSX devices such as MacBook Pros with imbued webcams utilizing Microsoft Teams...

Cannot renew Remote Desktop Cal on MacBook

In VDA server, if MacBook Device name longer than 15 characters, there is an issue on renew RDS cals License. The eventlog has a 1028 warning with TerminalService-RemoteConnectionManger. Hence the user cannot use the XenApp normally...

Citrix PKI troubleshooting Guide.

How to use this Guide: First go through the checklist to determine the type of problem. Then review client testing information to narrow down the scope. If a Certificate installation is needed on the IIS Server or ADC, The directions are given below for various scenarios. Checklist: √ DNS:...

Updating vCPU in Nutanix prov scheme via Powershell, new machines are not getting the new setting

Tried to decrease the number of cores per vCPU in a Nutanix machine catalog. However, the new machines did not have the desired change...

Server VDA suddenly goes to unregistered state with error: The Security Support Provider Interface (SSPI) negotiation failed.

Studio shows as unregistered. Ping works fine. VDA registration health check tool passes all the tests. Error: Exception System.ComponentModel.Win32Exception 0x80004005: The Security Support Provider Interface SSPI negotiation failed...

MDX managed apps cannot open links properly so that apps which are not managed launch automatically

Problem description: MDX app policies are configured but the app that is not managed does not launch automatically as expected. Example use case: iOS has the Booking.com app installed from the Public App Store. The device also has Secure Web and Secure Mail installed. The Secure apps are managed ...

Citrix Hypervisor Security Updates

Description of Problem Modern CPUs contain random number generators that provide entropy randomness to the software running on those processors to use for purposes such as generating cryptographic encryption keys. Software can obtain entropy by using the RDRAND and RDSEED instructions. A security...

How to Validate Compatible Versions with AppLayering and Citrix Virtual Apps and Desktops

How to validate whether the AppLayering ELM Version is compatible with specific Citrix Virtual Apps and Desktop versions...

Secure Apps / SecureWeb Supportability with WkWebview framework

WkWebView is not supported in the following scenarios: Devices running iOS 10 or earlier. Setups configured for Full VPN Mode. Setups running Endpoint Management integration with EMS/Intune. Apps that use two instances of the WKWebView component simultaneously. If you are already using the Full V...

Storefront 3.12 - Cannot Join Server Group - Joining the Server Group failed. Joiner cleanup was unsuccessful. Please refer to the Windows Event Log for Details

When attempting to add a Storefront Server to a Server group the following error is observed on Joiner Server: Error:Cannot Join Server Group - Joining the Server Group failed. Joiner cleanup was unsuccessful. Please refer to the Windows Event Log for Details. See image below Event logs: Event 1 ...

PVS Bootstrap configuration missing after updating to 1912 LTSR or 2203 CUs

Error - There must be at least 1 and at most 4 logon servers in the list Bootstrap configuration missing post update to 1912 .CU X / 2203 .CU x...

VA VD 1912 CU1 : Firefox browser unable to detect workspace 1912

Firefox browser does not automatically detect Citrix Workspace...

App Layering 2001: Can't Finalize Layer - An error occurred while finalizing version '1.7' of Layer 'Windows 10 1909 German'

After installing the latest Cumulative Update, Cannot finalize the Version. Getting Error Message: An error occurred while finalizing version '1.7' of Layer 'Windows 10 1909 German'...

Create a HAR file for Safari

The following instructions provide the steps necessary to create a HAR file when it is requested from Citrix Technical Support...

NOTICE-OF-CHANGE ANNOUNCEMENT FOR CITRIX SD-WAN 5100 Standard Edition and 800 WANOP Edition

Citrix Systems, Inc. announces a Notice of Status Change for the Citrix SD-WAN 5100 Standard Edition and 800 WANOP Edition platforms. The tables below explain the Citrix SD-WAN life cycle management milestones as well as important information regarding dates and options during this period. The...

Error: "Invalid Certificate" When Installing SSL Certificate on ADC Appliance

When attempting to install an Secure Socket Layer SSL certificate on an ADCappliance, the process fails with error "invalid certificate"...

Creating a HAR file from your browser to share with support

IMPORTANT: Please note that HAR files contain sensitive clear text data including content of pages while recording, such as user names, passwords, keys, etc, and should only be shared with trusted recipients via secure channels such ashttps://cis.citrix.com.Sharing files via email is not...

Create a HAR file for Firefox

The following instructions provide you the steps necessary to create a HAR file when it is requested from Citrix Technical Support...

DTLS 1.0 or DTLS 1.2 is not working through Citrix Access Gateway Vserver with SNI based certificate

On the Citrix Director or on the VDA server, you will we see that the ICA communication happened over TCP rather than UDP. Issue is seen through Citrix Firmware versions 13.0 47.24 or 13.0 build 52.24. If you have Certificate X which was bound to Citrix Access Gateway VServer as SNI Certificate,...

Symantec Endpoint Protection 14.2.5569 installation failure error, " symcorpuires.dll could not be found."

Facing issues while installing Symantec Endpoint Protection client 14.x while installing on App Layer.When trying to install 14.2.5569 version of SEP , it’s getting crashed. and post a reboot of the packaging machine, unable to search in icons or search box . Getting an error that says...

Selecting Store/App in Secure Hub End User Receives Error: "You may need to contact you administrator to verify your sign-on credentials"

When the user taps on the Store/Apps the error displayed in the popup window reads "You may need to contact your administrator to verify your sign-on credentials". On Android Devices you may receive the following error messages: "Citrix Secure Hub could not connect" "Could not connect. Check if t...

How to troubleshoot a SD-WAN Remote licensing issue?

This article was created to know how to troubleshoot the connection between a SD-WAN appliance and a remote licensing server...