How to Renew an APNS Certificate for Endpoint Management

This article describes how to update an APNs certificate for Endpoint Management. Refer to Citrix documentation - APNs certificates...

Published Applications or Desktops Do not Launch or Disappear during Launch

Published Applications or Desktops don’t launch, or disappear during launch. There are no errors presented to the user, and nothing in the Event Log of the XenApp server or VDA hosting the application. The issue can present2 different symptoms: The application appears to launch then...

App Layering - How to reset Windows 10 Store Apps in User Layer

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NOTICE-OF-CHANGE ANNOUNCEMENT FOR CITRIX SD-WAN 410 Standard Edition and 1000 Standard and Premium Edition

Note : Upgrade SKUs for these models will be available until the year before EOL Citrix Systems, Inc. announces a Notice of Status Change for the Citrix SD-WAN 410 Standard Edition, Citrix SD-WAN 1000 Standard and Premium Edition The tables below explain the Citrix SD-WAN life cycle management...

Additional Lifecycle Information for Citrix Workspace App for Windows

This article is a supplement to the Lifecycle Milestones for Citrix Workspace App and Citrix Receiver. It provides additional details for the listed versions of Citrix Receiver for Windows. Additional Lifecycle Information for Citrix Workspace App and Citrix Receiver for Windows Current Release...

Repeat Ctrl down/up events sent to software on Linux VDA from Citrix Workspace App for Windows when holding down Ctrl key

There is a keyboard-related issue with the Linux VDA. If you hold down the Ctrl key when connected to the Linux VDA from Citrix Workspace Appfor Windows, you send repeat Ctrl down/up events to the software on the Linux VDA, which is expecting a single Ctrl Down event. If you hold down the Ctrl ke...

TrolleyExpress.exe crashed when Workspace app (Receiver) was installed.

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. TrolleyExpress.exe crashed whenWorkspace app Receiver was installed...

How to Configure Citrix Gateway to use RADIUS and LDAP Authentication with Mobile/Tablet Devices

For detailed instructions refer to Citrix Documentation -Configure Citrix Gateway to use RADIUS and LDAP Authentication with Mobile/Tablet Devices...

User getting App Layering error at logon- "This system was not shutdown properly"

When a domain user logs on to an image that has been published by App Layering and the image has User Layers enabled, they may receive an error...

A configuration error occurred. Please try again. When Importing Android Enterprise Enterprise.config file or while enabling Android Enterprise.

A configuration error occurred. Please try again. When Importing Android Enterprise Enterprise.config file or while enabling Android Enterprise...

How to Collect XenServer Guest VM Operation Log

This article explains how to collect XenServer guest vm operation log...

First Time Set up - MAM enrollment is failing in Citrix Endpoint Management

This scenario is for new cloud set up where new MAM enrollment is failing and user will get "Access to company network is denied". While browsing NSG URL and after providing credential if you do not get "HTTP Status 404 - Not Found" page but instead we get "Secure Connection Failed" error message...

WEM Agent not launching - Error while retrieving user token groups list

Event ID: 0 event viewer error Log Name: Norskale Agent Service Source: Norskale Agent Service Description: Error while retrieving user token groups list...

The Citrix Profile Management service failed to start when PathToLogFile parameter is set to a remote machine

Citrix Profile Management is not operating on the VDA because the Citrix Profile Management service failed to start in a timely fashion. This occurs when the “Path to log file” Profile Management policy or PathToLogFile parameter has been set to a remote machine UNC path. The event logs may inclu...

Unable to Launch Applications or Desktops Using HTTPS URL via Workspace App for HTML5

When using StoreFront or Cloud Workspace with Workspace App for HTML5 through an HTTPS URL, applications and desktops cannot be started. One of the following error messages is displayed: “Cannot create a secure connection in this browser. Refer to the Citrix Knowledge Center article CTX134123.”...

Cannot connect to vCenter from PVS Console using stronger SCHANNEL Protocols, such as TLS 1.2

When running the XenDesktop Setup Wizard or the Streamed VM Wizard, and connecting to a vCenter Server that has been configured to only accept connections using TLS 1.1 or higher, the PVS Console could present an error stating that the Connection was closed. The error shown will have a text simil...

Provisioning Services :"You must restart your computer to apply these changes" Occurs on Every Target Device but not on the Template VM

After any changes in hardware configuration of template used to create target device , target devices start getting prompt "You must restart your computer to apply these changes" when booting from the same vDisk...

Unable to launch the published application.

Unable to launch the published application. The progress window shows the Welcome screen, applying group policies, Citrix Profile management etc and then disappears. No time out or failing errors on the VDA found...

Error "The server certificate could not be checked for revocation as required by your SSL policy settings. No certificate revocation providers could be loaded."

When trying to launch published application on Mac machine, we get an error"The server certificate could not be checked for revocation as required by your SSL policy settings. No certificate revocation providers could be loaded."...

Receiver IOS 7.5 - Error launching apps using Citrix receiver 'operation hdxhdk error domain session error 8''

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. User is unable to launch published apps with RfiOS 7.5.6 .Issue on users using Ipad or iphones...

Unable to start application with SAML authentication "Cannot Start App" Event ID 28 Could not contact any Federated Authentication Servers

Launching an application or desktop fails when StoreFront is configured for FAS/SAML authentication. Error seen when user tries to launch an application or desktop: No errors are logged on the FAS server. Storefront will show event ID 28 with error showing "...Could not contact any Federated...

PVS XDSW retain template disks

AllowXendesktop Setup Wizard XDSW created targets, to be created with disks as configured in the template. Background: PVS 7.x XDSW introduced new functionality to allow setting write cache size for the new target devices about to be created. XDSW will create the cache disk, and it will be...

How To Collect Remote CDF Tracing

Step to follow to collect Remote CDF tracing...

Failed to mount Elastic Layers, "A virtual disk support provider for the specified file was not found."

When using Elastic or User Layers, they do not get attached to the end-user VM when the user logs in. Checking C:\ProgramData\Unidesk\Logs\Ulayersvc.log, you see an error like this: 2018-07-19 13:02:25,804 ERROR 16 CompositingManager: Caught exception:...

Unable to access NetScaler MAS 12 using LDAP authentication with the error "User not authorised for any operation"

Unable to access NetScaler MAS using LDAP authentication with the error "User not authorized for any operation"...

Mixed Content: This content should also be served over HTTPS

Is the mixed content warning a security concern? This is by design,the request starting “receiver://” is invoking the protocol handler. It only happens on the local computer instead to crossing the internet. This command invokes the WebHelper.exe installed as part of Receiver to run and report th...

After Upgrade to WEM 4.6 agents not getting configurations with error: Agent (Agent name) is not bound to any configuration set

Upgrade WEM environment from 4.5 to 4.6. After upgrading, WEM agents are randomly reported with the following different status under Administration Agents Registrations: "Agent is bound to multiple configuration sets." Then the same agents are reported with the following status: "Agent is not be...

NetScaler Gateway : Radius Authentication Fails Intermittently Despite RADIUS Server Accept

NetScaler Gateway Authentication Scenario 1: Gateway Page would present the authentication to be done in 2 factor. First the user enters the LDAP username and password. Now there would be 2 options either user can do the touch authentication present in the MFA Application or else can wait for the...

WEM Admin console error: "A valid license server with appropriate licenses needs to be configured"

When attempting to connect to infrastructure services using the WEM Administration Console, the following error is seen: A valid license server with appropriate licenses needs to be configured before you can start using Citrix Workspace Environment Management...

Setting ProcMon to run at a lower altitude to capture other filter drivers

If you need to get Procmon's filter to run below us in the filter stack, it has a setting for that. Procmon is usually used to figure out what is happening on the machine, but you do not get to see the activity of things such as virus scanners and unifiltr because they happen at a lower level tha...

Citrix SD-WAN Warning: EE provisioning error WAN Optimization is not provisioned. Please use single step upgrade to upgrade your network and schedule installation

After an upgrade to version 10.x the following Warning message is displayed in the GUI:...

How to Provision Network Bandwidth in a NetScaler SD-WAN Appliance

This article describes how the bandwidth provisioning works in a NetScaler SD-WAN and how to modify the bandwidth provisioning parameters based on the network requirements. Background The SD-WAN provisioning allows for the bidirectional LAN to WAN/WAN to LAN distribution of bandwidth for a WAN Li...

How to Allocate an Extra Management CPU to NetScaler MPX Appliance

The object is to add an additional Management CPU to the NetScaler MPX for Management data processing and monitoring...

FAQ: XenMobile Server Support

This article contains answers to the frequently asked questions on XenMobile Server Support. General What is XenMobile Server Support? How do I get to the support page on App Controller server? In which version of App Controller Support feature is available? What are the browsers and platforms...

Troubleshooting a 3rd Party Wrapped App

XenMobile: Troubleshooting a 3 rd Party Wrapped App 1. Test with the core .ipa or .apk file.Does the core file work without being wrapped? If yes go to 2. 2. Do other wrapped application works as expected? If yes go to 3. 3. Wrap with the latest toolkit found at:...

FAQ: Citrix Secure Mail APNS for IT Admins

This article provides answers to frequently asked questions onCitrix Secure Mail APNS forIT Admins.For more information on Push Notifications for Secure Mail, refer to Citrix Documentation - Rich Push Notifications for Secure Mail for iOS. General Overview Q1: Why does Secure Mail for iOS require...

NetScaler Kerberos WIKI - Troubleshooting

Troubleshooting details for Kerberos Constrained Delegation and Authentication related issues on NetScaler...

PVS image published from App Layering gives a BSOD with inaccessible boot device error

When booting an image in PVS that was published via App Layering, you may receive a BSOD with theINACCESSIBLE BOOT DEVICE error...

NetScaler MAS Analytics Insight is Working But Some User Sessions or Data is Not Captured

NetScaler MAS Analytics Insight is working but some user sessions or data is not captured...

Failed to Publish Image to PVS server, Unidesk Agent error: "The specified service does not exist"

When publishing a Citrix App Layering image to PVS, you might get an error like this - Error: The operation being requested was not performed because the user has not logged on to the network. The specified service does not exist. You may also see 'Access is Denied'. This is recorded in the Unide...

Improved Control Over the Remote Language Bar for Seamless Published Applications

Introduction This feature enhancement first appears in the XenApp and XenDesktop 7.17 Product Release. Code changes to support this feature were required in Windows VDA version 7.17 and Receiver for Windows 4.11. Using the Receiver for Windows UI, users can now configure whether they want to...

Configure "Authentication Verification Order" Different to the Order Prompted on Logon Page Using NetScaler nFactor

This article describes how to configure "authentication verification order" different to the order prompted on logon page Using NetScaler nFactor. Background The following is the authentication field prompt order of the NetScaler Gateway logon page: 1. Login 2. Domain password 3. One-time passwor...

On servers after installing the hotfix XA650R07W2K8R2X64017 the IMA service won't start.

On several servers after installing the hotfix XA650R07W2K8R2X64017 the IMA service won't start anymore although no error was returned during Hotfix installation. In the IMA Runtime registry, the Currently Loading Plugin will have MfSrvss.dll. Moreover, when checking the Certificate settings for...

EPA for device certificate check fails on NetScaler

Users get the error "access denied" after EPA scan even with valid certificates available in the store...

Blocking Windows Update from going to the next Windows 10 Feature Update (for example 1703 or 1709)

Citrix App layering, and probably other Citrix products, may not yet support the very latest version of Windows 10. For instance, Windows 10 1703 Creators Edition was not supported in App Layering until version 4.8. Unfortunately, "Feature Updates" are hard to block, because the Windows Update UI...

How to Configure Storefront for Authentication using NetScaler Gateway

This article describes how to configure authentication at StoreFront using NetScaler Gateway - StoreFront Configuration...

Management CPU Increases Periodically In Citrix ADC

When monitoring CPU utilization on the NetScaler, you will periodically notice Management CPU CPU 0 reporting 100% Utilization. This will most likely appear cyclic recurring at a fairly regular interval...

Profile installation failed. Profile failed to install.

On iOS devices, we receive the error profile installation failed while trying to install the Second profile...

New SCSI Controller Causes Windows to Prompt for a Reboot After Installing the Device

When powering on a machine after changing to a new host, you are immediately presented with a dialog box saying: "You must restart your computer to apply these changes"...

Secure App's access on Android devices Hung with the Screen "please wait"

End user accesses Secure App's on Android device which flips to SecureHub forauthentication and will get stuck on the screen 'Please wait' and circle keep on spinning endlessly. Screenshot Below for reference:...