What is maximum HTTP header length on NetScaler

This article explains the maximum HTTP header length on NetScaler...

QUIC protocol configuration

QUIC protocol configuration...

Published name of the private desktop displays old name

Published name of the private desktop still displays old name even after changing it according to CTX249917...

What is the parameter doppler under show system parameter

What does the doppler parameter mean ? show system parameter | grep -i doppler Doppler: ENABLED...

What is the maximum length of a log entry in var/log/ns.log

...

How does tcp buffering work?

This article explains the TCP buffer size on Netscaler...

Service continuity is Not Supported with on-premises StoreFront or Gateway

This article describes the Supported scenarios for Service continuity Workspace connection leases feature...

What does Generic Client IME feature do in a Citrix Virtual Desktop/App session?

The Generic Client IME feature offering the best input experience yet for Citrix customers...

How to validate Rendezvous version

There are two versions of Rendezvous available: - Version 1 V1: supports bypassing the Citrix Cloud Connectors for HDX session traffic only. - Version 2 V2: supports bypassing the Citrix Cloud Connectors for both control traffic and HDX session traffic. How to check which version of Rendezvous...

How to configure multiple domains SSO with Imprivata on NetScaler Gateway

Enable Single-Sign-On into Storefront from NetScaler Gateway with Imprivata RADIUS authentication for more than one Active Directory domain...

How to delete catalogs created in the "Quick Deploy" interface

This article describes how to delete catalogs created in the "Quick Deploy" interface...

503 Error record in event log when try to login Storefront

"Unable to complete your request" error when logging into the Storefront. The operating system event log may record a 503 error as below. LogName: Citrix Delivery Service Source Name: Citrix Receiver for Web Event id: 1 Log Description The remote server returned an error: 503 Server Unavailable...

Unable to paste cell[s] with format in Excel by pressing Ctrl+V on a HDX session using CWA for HTML5

Unable to paste cells with format in Excel by pressing Ctrl+V on a HDX session using Citrix Workspace app for HTML5. When you copy a cell and paste it to multiple cells, "The data you're pasting isn't the same size as your selection. Do you want to paste anyway?" message is shown and then if you...

User enumeration or launch failures after upgrading Citrix StoreFront to LTSR 2203 CU4

After upgrading Citrix Storefront to 2203 Cu4, a high number of launchfailures or enumeration may be reported by end users. Upon checking, you may notice that there is a high load on the CTXSite database which is related to stored procedures being invoked. As a result of this, it causes session...

How to identify VRID Conflicts.

Explain VRID conflicts and how to identify them...

How to block access URL https://x.x.x.x/oauth/idp/.well-known/openid-configuration

This article will guide on how to block access to the URL https://x.x.x.x/oauth/idp/.well-known/openid-configuration, where x.x.x.x is the URL of the gateway...

App protection setup issue

Error in configuring App Protection using the following guide: https://docs.citrix.com/en-us/tech-zone/learn/poc-guides/app-protection-policies.html. When running the below commandlet to enable app protection: Set-BrokerDesktopGroup -Name Applicationprotection - $true Error is displayed saying th...

Citrix Studio 'session' field not showing username

After upgrading, the Citrix Studio session view no longer shows the username, however,the username is displayed when checking the session from the Citrix Director...

Unable to upload new SDWAN Licesne

The applied license neither changed the value of existing features nor added new features. This may be due to duplicate or invalid features or multiple server licenses...

Can't complete your request with SAML enabled in a Single Domain

Can't complete your request when logon Netscaler Gateway using UPN name with SAML enabled. On Storefront event log, we can see "An authentication attempt was made for user: [email protected] with realm context resulting in: Failed -1073741715" In Storefront Verbose log, we can see...

UPM - Microsoft Edge browser does not retain saved credentials in subsequent logins

With Citrix User Profile Management UPM configuration Microsoft Edge browser does not retain saved credentials in subsequent login to VDI...

Unable To Launch VDI "Unknown Client Error 1110"

Citrix Workspace App connects to VDI over a VPN, failing with the following error. Socket error 10057 Unknown client error 1110...

Explanation of Delivery Group power management for single session

Explain the detail difference between"Machines to be powered on" in delivery group and "PeakBufferSizePercent" in DDC powershell SDK, when control the power management for pool random delivery groupor unassigned machines...

Default printer becomes "Webex Document Loader"

Even set the Citrix policy "Do not adjust the user’s default printer", the default printer becomes "Webex Document Loader" after logging in...

How to Reset the XenServer Console

Under certain circumstances, the XenServer console in XenCenter will freeze. This article describes how to reset the console when the host is still responsive. Requirements Basic Linux knowledge Access to a XenServer host through an SSH client such as putty...

How to move a file from one Netscaler to another via CLI using SCP.

Understand how to utilize the SCP command to move a file from one ADC to another via CLI...

Citrix Virtual Apps Essentials and Citrix Virtual Desktops Essentials: EoS and EoR Azure Marketplace

Cloud Software Group has decided to end of sale EOS on October 31st, 2023, and end of renewal EOR, end of life EOL on May 31st, 2024, Citrix Virtual Apps and Desktops Essentials in the Azure Marketplace. This move is designed to improve our product line and deliver superior value and user...

The citrix workspace app version 23.9.0.17 for chrome no longer works in kiosk mode.

On a Chromebook with OS 116 and 117, for citrix workspace app for chrome no longer works in kiosk mode. After logging in a white screen is seen. Outside of Kiosk mode it works . Chrome OS 115 does not have the issue...

How to remove shortcuts for published apps on the start menu

How to remove shortcuts for published apps on the start menu...

Citrix Endpoint Management (aka XenMobile Server) 10.14.0 Rolling Patch 12

Package name: xms10.14.0.11222.bin For: XenMobile Server 10.14.0 Deployment type: On-premises only Replaces: xms10.14.0.11121.bin, xms10.14.0.11013.bin, xms10.14.0.10942.bin, xms10.14.0.10813.bin, xms10.14.0.10742.bin, xms10.14.0.10628.bin, xms10.14.0.10521.bin, xms10.14.0.10424.bin,...

Power Automate agent for virtual desktops doesn't work in ICA/HDX session.

Power Automate agent for virtual desktops doesn't work in ICA/HDX session...

Microsoft Security Update Validation Report October 2023

Microsoft’s October 2023 security updates have passed Citrix testing the updates are listed below. The testing is not all-inclusive; all tests are executed against English only environments and issues may still be found upon implementation. Follow best practices for testing and installing softwar...

Nutanix power actions failure after the windows patches on Cloud Connector

Following a Windows patch to Cloud Connectors, power actions, and autoscale actions are failing to Nutanix-hosted VDAs. You can see failures relating to the Citrix Remote Broker Provider service, and the Nutanix PlugIn on the Cloud Connectors event logs, XaXdProxy crash linked to the broker...

Power Shell script to gather the application list and the assigned group name

...

Cross Site Scripting (XSS) Identifies NetScaler Redirect VIP as Vulnerable

NetScaler Virtual IP VIP configured for redirect is being labeled as vulnerable by Security Scanners for Cross Site Scripting XSS...

Director - "Cannot Retrieve the Data" error shows in Logon Duration

After log into Citrix Director or Cloud Monitor, "Cannot Retrieve the Data" error is shown in Logon Duration. Error message received: "Data cannot be retrieved. Logon duration data is not available for the current session."...

Set machines into maintenance mode through powershell

Should be able to set machines into maintenance mode though powershell commands...

Citrix Remote PowerShell SDK installation failed with error code 0x80040801

Install or upgrade Remote PowerShell SDK in an environment with restricted internet access might be failed as below...

How to verify downloaded ISO images

This article contains information about checking the integrity of the downloaded ISO image before burning it to a media. Corrupted ISO images can lead to problems during installation. Therefore, it is a good practice to check the integrity of the downloaded ISO image...

Customize VDA registration port for DaaS deployments

Change the VDA registration port in a DaaS deployment...

DTLS handshake fails on DTLS1.0 even after DTLS is enabled on the SSL VPN VIP.

DTLS handshake fails with DTLS1.0 enabled the SSL VPN VIP causing App Launch Failure...

Cannot decompress firmware package with error "invalid compressed data--format violated"

Running command "tar -xvzf build-xx-xxnc64.tgz" in NetScaler shell to decompress firmware package, but it fails with error "invalid compressed data--format violated"...

CVAD II Unable to connect to Database from DDC and getting an error "reenter controller address"

Re-enter controller address on DDC error on sql : SSPI Handshake failed with error code 0x8009030c, state 14 while establishing a connection with integrated security; the connection has been closed. Reason: AcceptSecurityContext failed You will be able to find the authentication failures/logon...

The high MGMT CPU issue is preventing users access to Netscaler via GUI or SSH.

After upgrading Netscaler to version 13.1-42+, executing the "" command results in a high management CPU issue, causing users to be unable to log in to Netscaler via the GUI or SSH...

How to change the DNS for a Citrix Hypervisor

Change the DNS for Citrix Hypervisor...

How the passProtocolUpgrade parameter works

This article illustrates how passProtocolUpgrade works with detailed test results...

How To Enable DsAuthAzureAdNestedGroups Feature For Azure AD Nested Groups

Adding a group as a member of another group nesting is supported with the DSAuthAzureAdNestedGroups feature enabled...

How to calculate the 95th Percentile for the Bandwidth in HDX Insight

...

Runtime error 255 at 74FE35D2 occurs when try to install application on ICA session

Some special applications cannot be installed on the ICA session. RDP or Hypervisor VM Console does not have this problem...

XenServer stay in Disabled state after rebooting, after a while it got disconnected from pool

XenServer stay in Disabled state after rebooting, and after a while it got disconnected from pool. Try to enable host by CLI, it reports "Pool Master is unreachable" root@test-xs xe host-enable host=test-xs Seen from /var/log/xensource.log like below: Mar 16 11:28:48 test-xs xapi: debug||0...