SNMP for Power Supply configured but alerts not receiving

SNMP configured for Power Supply but alerts not receiving...

Session Recording 2402 - Sessions not getting recorded even though Session Recording is enabled

When the user logs on, users were not seeing the Session Recording notification and also the sessions did not get recorded. We can see some 0KB files on the server side. Session Recording policy was set to record sessions for all users with notification. Session Recording Agent was configured to...

Citrix Storefront - Error "404 - File or directory not found" when accessing Storefront URL

Browsing to Storefront web URL results in below error "404 - File or directory not found. The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable."...

Citrix Applayering - Adding new language packs to the OS layer

When attempting to add Language packs to an existing OS layer using lpksetup.exe, administrators may notice that the newly added language packs are not available in the published image. NOTE: The following note in the product documentation is out dated and is no longer applicable for App layering...

Citrix App layering 24.3 | Hidden RPC Services Vulnerabilities reported on ELM Appliance

Vulnerability scanning software may flag "Hidden RPC Services Vulnerability" on Citrix App layering ELM Appliance...

Citrix DaaS - Unable to change Master image for the machine catalog

When attempting to use the "Change Master Image" option in the machine catalog properties, the process may fail with the following error: "Preparation of the Master VM Image failed. Make sure that the selected image is a supported OS and has a valid VDA installed" However creating a new catalog...

Cannot create hosting connection for AWS "Failed to connect the AWS EC2 endpoint URL"

On entering API key and Secret key with Role Based Authentrication for AWS get the following error: Transaction ID:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Action Name: HostingEditHypervisorConnection Exception: StudioErrorId : ConnectionValidationFailure Reason : ManagedMachineGeneralException Exception :...

uberAgent data from Windows 11 does not appear in Splunk

Checking the uberAgent UXM app in Splunk for a Windows 11 machine, or querying index=uberAgent for a specific machine, will return no results. The uberAgent.log from the Windows 11 machine will contain the following error. Error: 'wmic' is not recognized as an internal or external command,operabl...

Applying Modern UI patch for Citrix Storefront LTSR2402 CU2 (to support CWA Linux Clients)

Symptoms or Error When users on Linux login to their Citrix Workspace App for Linux , they see an infinite progress screen or error instead of seeing the list of their apps and desktops. This is applicable only for customers where the admins have 1. Upgraded their StoreFronts to the new Storefron...

uberAgent fails to start due to invalid license signature

Attempting to start the uberAgent service results in a failure. The uberAgent.log file shows messages similar to the following: 2024-12-06 13:50:25.560 +0100,ERROR,WORKGROUP,SRV2016$,6372,LicenseCheck,Failed to read or verify the license file: C:\ProgramData\vast limits\uberAgent\License...

Citrix Director: Infrastructure Monitoring - Incorrect PVS Site Name displayed

Wen admin checks Director Infrastructure Monitoring Provisioning Service; incorrect PVS Site Name maight be displayed in multi-site environemnts. Director displays the same Site Name and Site ID for all servers from the same PVS Farm and different PVS Sites. You cannot select other correct PVS...

Licensed uberAgent still shows Evaluation Version splash screen at login

An operating system with uberAgent installed continues to show a splash screen during user login, stating the agent is running an Evaluation Version. The uberAgent.log file shows messages similar to the following: 2024-12-06 13:50:25.560 +0100,INFO ,WORKGROUP,SRV2016$,6372,LicenseCheck,Starting...

Desktop VDA installation on Surface Pro with ARM64

VDA installation and setup on Surface Pro device with ARM64 Processor...

Windows 365 Cloud PC VDAs registration getting stuck at initializing state

Windows 365 Cloud PC VDAs getting stuck at initializing state, users cannot access the desktop On the VDA, Citrix Gateway service NGS logs located in "C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Citrix\Ngs" directory will show the below errors. TimeStamp=2025-03-18T07:18:59.591082Z...

Citrix : ADC: Netscaler VPX vs ESXi compatibility version

Netscaler VPX on ESXi got rebooted automatically...

iOS Workspace App 2501.10 - How to Fix Login Hang at "Stay Signed In" Prompt

Users of the Citrix Workspace app on iOS devices may experience a hang or freeze at the "Stay Signed In" prompt after adding their Citrix Cloud workspace URL. The app becomes unresponsive, preventing users from selecting either "Allow" or "Deny."...

Netscaler sends Syslog messages for SSL Handshake with ””

Syslog messages sent from the NetScaler to the external Syslog Server includes unexpected occurrence of "\n" Interestingly, a pattern is seen where ”\n” is seen periodically after every 6 messagesor similar Need to know if this a normal behavior or it's an issue...

uberAgent shows no data is being found for the Citrix Cloud environment

uberAgent logging shows no errors for connectivity to Citrix Cloud, but shows that no data about the environment is being found. 2025-03-12 10:00:50.000 -0400,DEBUG,ORG,HOSTNAME,2264,GetInformation,No Citrix site information found.2025-03-12 10:00:50.000...

Ubuntu 24.04 VDA 2411 - "Invalid Login" with FAS Enabled

Users on Ubuntu 24.04 with Citrix VDA 2411 and Federated Authentication Service FAS enabled experience "Invalid Login" errors during login attempts...

PVS Configuration Wizard Error: Insufficient Privileges

When creating a new PVS farm by running configuration wizard, and selecting option to register the PVS server with a CVAD farm, configuration wizard returns an error: The current user needs to be a Machine catalog Administrator or higher on the Citrix Virtual Desktops Controller at "servername"...

Citrix Workspace App fails to install when a later version is present on the system

The customer had upgraded Citrix Workspace App for Windows to the latest release. Afterwards it was decided to install an older LTSR release of Citrix Workspace App for Windows. Attempting to install the older version of Citrix Workspace App over the latest release of Citrix Workspace App failed...

Enabling WPF Rendering for Citrix HDX on Multi-Session VDAs

Overview Windows Presentation Foundation WPF applications can leverage GPU acceleration in Citrix Virtual Apps and Desktops CVAD environments running Windows Multi-session OS. By enabling WPF rendering on the server’s GPU, this reduces CPU load and improves graphics performance for WPF...

NetScaler: How to update AppFirewall signature from CLI

NetScaler: How to update AppFirewall signature from CLI...

PVS Server SOAP service communication fails from remote PVS console

When setting up new Windows Server 2025 virtual machines on VMware to create two new PVS servers, the following issues occur: After installing PVS software and running configuration wizard successfully on the first PVS server, the PVS farm access using this PVS server was only possible using the...

Unable to login to WEM Web Console

When Login to Workspace Environment Management Web Console get the message "The user name or password is incorrect. Try again."...

Citrix DaaS 2402 CU2 - MCS Catalog update fails with MDM error

StudioErrorId : ProvisioningTaskError ErrorCategory : NotSpecified TaskState : FailedToUnregisterMasterImageFromMdm TaskStateInformation : Terminated ErrorId : FailedToUnregisterMasterImageFromMdm Operation : ImagePreparation ErrorMessage : A problem was detected while unregistering from the MDM...

Hotfix XS82ECU1083 - For Citrix Hypervisor 8.2 Cumulative Update 1

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2 Cumulative Update 1 and is only available to customers on theCustomer Success Servicesprogram. Note: Citrix Hypervisor 8.2 Cumulative Update 1 reaches end of life on Jun 25, 2025. Upgrade toXenServer...

Citrix DaaS - Error: Monitoring page could not be loaded [User authentication Failure]

New custom cloud administrators get the below error when trying to access Monitor console-...

NetScaler -13.1 56.18 - Non-recoverable : potential damage: system hardware in jeopardy or damaged

The Citrix NetScaler SDX 16000 appliance may exhibit the following symptoms: The appliance reports critical voltage errors in the ns.log and system message logs, indicating potential hardware damage. Specific Log Entries: The following log entries, or similar variations, are observed: Mar 9...

NetScaler Enters Grace Period After Reboot for 5 to 10 minutes

NetScaler Enters Grace Period After Reboot "Running in Grace. System will lose capacity after" for sometime...

XenServer - Potential performance issues on imported Windows VMs

When importing Windows VMs into XenServer, for example by using the Conversion Manager virtual appliance or the OVF import functionality in XenCenter, in some circumstances these VMs may not have been optimized for peak performance, as they may be missing certain Viridian optimization flags. If y...

Linux VDA 2203: Can not register to Delivery Controller

User failed to launch published desktop, VDA failed to register Delivery Controller in Citrix Studio...

VDA 2203 OS Windows 11 || Username password incorrect with domain passthrough and SSON not working

Username password incorrect with domain passthrough and SSON not working...

Virtual Apps and Desktops - How to disable Microsoft Teams optimization

To disable HDX optimization for Microsoft Teams...

uberAgent service startup fails with error 13

uberAgent service is not running. Attempt to start the service fails. Error message: Windows could not start the uberAgent service on Local Computer.Error 13: The data is invalid. uberAgent log file located in C:\Windows\Temp default location shows the errors: 2025-03-17 10:23:55.706...

While adding Active Directory Objects In WEM Console, Organizational Units list is empty

When try to add OU in WEM Administration Console - Active Directory Objects - Machines - Add OU option shows empty organizational unit list...

WEM Agents are not listed in Console and failed to register

WEM Agents are not listed in Console and failed to register, Citrix WEM Agent Host Service Debug.log and Event Logs shows the below exception. ConfigurationDataSourcesHelper.CheckAgentBrokerServiceClient : System.ServiceModel.Security.SecurityNegotiationException : The caller was not authenticate...

Citrix Virtual Apps and Desktops - Citrix Studio is attempting to connect to Google Analytics

Citrix Studio tries to upload data to Google Analytics POSThttp://www.google-analytics.com/collect HTTP/1.1. Third-Party Security tools detect this traffic and may show the alert. Example from Vector Security Network Cybersecurity Tool: Citrix Studio is attempting to connect to Google Analytics...

Citrix App Layering - Error "Cannot convert undefined or null to object"

Unable to import layers from a remote share. While attempting to connect to a share, we see the error "Cannot convert undefined or null to object". The error message is displayed after about 10 mins...

Microsoft Security Update Validation Report March 2025

Microsoft’s March 2025 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 software...

Citrix Virtual Apps and Desktops 2402 CU2 expired certificate

Citrix Virtual Apps and Desktops CVAD 2402 LTSR Cumulative Update 2 CU2 2402.0.2100 contains installers and binaries signed with a now-expired code signing certificate. File signatures are considered valid if either: A timestamp was included at the time of signing, or The certificate used for...

CVAD and DaaS: Troubleshooting missing logon duration in Citrix Director and Cloud Monitor

To troubleshoot missing logon duration information in monitor, please validate the prerequisites:https://docs.citrix.com/en-us/citrix-virtual-apps-desktops/director/troubleshoot-deployments/user-issues/user-logon.htmlprerequisites Ensure Citrix Profile Management WMI Plug-in is installed:...

Citrix VDA - How to stop VDACEIP collection

How to stop VDACEIP collection on the VDA. VDA: any version...

When resizing an OS layer to a smaller size, the Finalize process fails

When attempting to shrink an OS layer version OS layer using a size that is smaller then it currently is , the Finalize process may fail. The CALCE or UNISYSLIB logs from the Compositing Engine would shows an error similar to the following: 2024-01-17 09:29:11 ERROR 1668 uni.ca.syslib.reghive...

CWAL 2411 | "Ctrl+Shift+T", brings up citrix toolbar instead of reopening closed tab

Since we updated our Workspace on Linux Machines from 24.5.0.76 to 24.11.0.85, users are experiencing the following issue: Pressing Ctrl + Shift + T, brings up citrix toolbar on the endpoint instead of reopening closed tab on the windows machine...

CVAD: Role of "Citrix Profile Management" service in reporting logon duration in Citrix Director

Q. What is the role of "Citrix Profile Management" service in logon duration reporting? Ans. The Citrix Profile Management service is responsible for collecting logon duration data from the Virtual Delivery Agent VDA. It gathers information about the logon process, including the time taken for...

Citrix Cloud: Workspace App configuration is missing silent plugin install for teams or other apps

To understand reason for certainplugin install for teams or other apps is currently unavailable along workspace configuration of Daas console On trying to enable the "Updates and Plug-ins" options for MSTeam, WebEx or Zoom the options to enabled or disable the below are not showing or missing in...

CVAD: Logon Duration is not reported if "Do not process the legacy run list" group policy is enabled

Logon Duration is not logged in Citrix Director if "Do not process the legacy run list" group policy is enabled...

uberAgent on MacOS displays splash screen at login, fails to recognize license file

uberAgent on MacOS displays a splash screen at login advising users: "Evaluation Version. Not for Production Use." uberAgent.log will show failure to read the licensing file. LicenseCheck,Starting license verification LicenseCheck,Copying license files from to cache LicenseCheck,Reading license...

CVAD: Importance of LogonTimings WMI class for reporting Logon Duration in Citrix Director

Ques: Why is LogonTimings WMI class important for reporting Logon Duration in Citrix Director? Ans: LogonTimings WMI class is crucial for monitoring and reporting logon durations in Citrix environments. It provides detailed metrics that help administrators analyze and troubleshoot logon performan...