Unable to connect to the server. Contact ... with the following error (no error text available)

1: Via Third party proxy, Workspace report error when launching ICA file "Unable to connect to the server. Contact your systemadministator with the following error no error text available". 2: By PassThird party proxy,Workspace launching ICA file is successful...

SSL Scan from https://myssl.com/ Reports ADC SSL vServer TLS 1.3 is Disabled

If you perform an SSL scan fromhttps://myssl.com/, sometimes it reports TLS1.3 is disabled even if ADC vServer is correctly configured...

Alt + PrtSc shortcut not working when using KeyboardEventMode = Unicode with a Japanese keyboard

In Citrix Workspace App for Linux, when using Unicode keyboard event mode with a Japanese keyboard, the Alt + PrtSc combination/shortcut does not work...

WEM deletes registry set by a GPO

Administrator restricted some application execution say PowerShell, Command Prompt through Group Policy which sets following registry and WEM delets it. HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun...

NTUSER.DAT does not unload from the VDA servers after user logoff

Cached local profile does not get deleted asNTUSER.DAT does not get unloaded...

How to configure Image portability service to migrate an Image to Azure Cloud?

How to configure Image portability service to migrate an Image to Azure Cloud?...

Citrix Hypervisor: ACPI Warning: Incorrect checksum in table [BGRT]

hostxxxx kernel: 9.091668 ACPI BIOS Warning bug: Incorrect checksum in table BGRT - 0x2B, should be 0x9C 20180810/tbprint-177...

PVS-1912 - Write cache redirected to server

Write cache redirected to PVS server during PVS Target Boot...

CWA 1912 CU4 : USB component fails during installation

Citrix workspace is packaged and installation command is added - CitrixWorkspaceAppweb.exe" /SILENT /Noreboot ADDLOCAL="ReceiverInside,ICAClient,DesktopViewer,Flash,Vd3d,SSON,USB,AM,SELFSERVICE" /INCLUDESSON ENABLESSON=Yes DONOTSTARTCC=1 /ENABLECEIP=False ALLOWADDSTORE=Y...

Delay in launching Published Desktops for on-demand provisioned MCS VMs on Azure

It takes approximately 1 hour to be fully registered. Once the session launch is initiated, it takes between 5 and 10 minutes to start the VDA. In the boot diagnostics section, the VDA seems stuck at "Applying Computer Settings" as below:...

PVS Wizard fails to connect to Cloud

In the process of using a PVS Wizard, after entering your credentials to connect to Citrix Cloud, you might see this error: "Cannot connect to the Citrix Virtual Desktops Controller at : Citrix Virtual Desktops FullAdmin or MachineAdmin permission required." Following the below steps 1. If Remote...

Microsoft Security Update Validation Report June 2022

Microsoft’s June 2022 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...

su: nobody to pgxl in console

Citrix ADM instance constantly showing su: nobody to pgxl in console RCG-ISLBADM-PRI su: in promptechooff: tcgetarrt: Inappropriate ioctl for device RCG-ISLBADM su: nobody to pgxl...

Citrix Application Delivery Management Security Bulletin for CVE-2022-27511 and CVE-2022-27512

Vulnerabilities have been discovered in Citrix Application Delivery Management Citrix ADM that, if exploited, could result in the following security issues: Corruption of the system by a remote, unauthenticated user. The impact of this can include the reset of the administrator password at the ne...

Citrix Endpoint Management (aka XenMobile Server) 10.13.0 Rolling Patch 9

Package name: xms10.13.0.10922.bin For: XenMobile Server 10.13.0 Deployment type: On-premises only Replaces: xms10.13.0.10817.bin, xms10.13.0.10723.bin, xms10.13.0.10603.bin, xms10.13.0.10528.bin, xms10.13.0.10426.bin, xms10.13.0.10329.bin, xms10.13.0.10212.bin, and xms10.13.0.10129.bin. Date: Ju...

RDP session fails to open, black screen appears briefly and the connection stops

Cannot start RDP session on VDA. A black screen appears briefly and the connection stops...

Launching Issues using Workspace App for iOS Client Devices - Session error 8

iOS Client Devices cannot launch Published App through Workspace App "The operation couldn't be completed - HdxSdkErrorDomainSession error 8 "...

Failed to install VDA due to "Installation of the Citrix AppExperience failed with error code 1612"

Failed to install VDA due to "Installation of the Citrix AppExperience failed with error code 1612" MSI path: C:\WINDOWS\TEMP\Ctx-5CC1B7DD-10C1-4B5B-A4B3-EA564BA32118\Extract\Image-Full\x64\Virtual Desktop Components\WS\IcaAppExpx64.msi...

UPM - "The Group Policy Client service failed to sign-in. Access is denied" error observed on login

"The Group Policy Client service failed to sign-in. Access is denied" error observed on login to servers after UPM profile migration...

Windows Firewall Notification When Connecting to VDA 2112 and newer

This article explains why users may receive a Windows Firewall popup when connecting to a resource running Virtual Delivery Agent 2112 and newer...

Users unable to launch - Error: "Cannot complete your request"

'Cannot complete your request' while trying to access the Web Store URL. StoreFront events show that a loopback communication failed...

Unable to load settings with Global App Config Service on Citrix Workspace app Chrome OS/HTML5

If the administrator has rolled out any settings via Global App Config Service and a user launches the Citrix Workspace app, it may happen that the settings rolled out previously by the administrator may not be applied. If the administrator now tries to roll out any new settings via Global App...

Remote Desktop License Issue with RDS Per Device CALs

Users might see the following error message. Remote Desktop License IssueThere is a problem with your Remote Desktop License, and your session will be disconnected in 60 minutes. Contact your system administrator to fix this problem Screenshot: It occurs when VDA uses RDS Per Device CALs, User...

Citrix Analytics Service (CAS) Onboarding Assistant

CAS Onboarding Assistant helps troubleshoot issues while onboarding your StoreFront with Citrix Analytics. The Storefront server might fail to connect to Citrix Analytics after importing the configuration settings from Citrix Analytics to your StoreFront server. CAS Onboarding Assistant checks al...

Notice of Change Announcement: EOL MicroApps

Citrix Systems announces End of Maintenance EOM and End of Life EOL milestones for MicroApps. The milestones are provided in accordance with the guidelines established by the Citrix Product Lifecycle Support Policy. Microapps service deprecation The announcements in this article are intended to...

Citrix Studio Mandatory Upgrade

Citrix Studio shows the messageMandatory Upgrade...

How to Add process Management black/White list on WEM

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Citrix ADC and Citrix Gateway Security Bulletin for CVE-2022-27507 and CVE-2022-27508

Vulnerabilities have been discovered in Citrix ADC and Citrix Gateway that, if exploited, could result in a denial of service. These vulnerabilities have the following identifiers: CVE-ID| Description| CWE| Pre-conditions ---|---|---|--- CVE-2022-27507| Authenticated denial of service| CWE-400:...

Citrix Endpoint Management (aka XenMobile Server) 10.14.0 Rolling Patch 6

Package name: xms10.14.0.10628.bin For: XenMobile Server 10.14.0 Deployment type: On-premises only Replaces: xms10.14.0.10521.bin, xms10.14.0.10424.bin, xms10.14.0.10303.bin, xms10.14.0.10206.bin, and xms10.14.0.10118.bin. Date: May 2022 Languages supported: English US Important notes about this...

Logon Duration Is Not Logged In Director For Session Logons Taking More Than 3 Minutes To Complete

Logon Duration not being logged in Database and Director for user logins taking more than 3 mins...

Fslogix Roaming Profile Failing To Load On Windows 10 AWS Hosted VDA

Fslogix roaming profile failing to load on windows 10 AWS hosted VDA Issue was reprodubile in RDP session as well The below errors were logged in the event logs: Operation: FSLogixLogonPROFILE, SessionId: 3, ErrorCode: 1168, Detail: Logon failed, Please check logs and tracelogging and verify that...

MPX ADC 13.1 ns_hw_err.bash not working with error : HDD ERROR: HDD not found during boot

For MPX ADCs with firmware version 13.1: Build21.50+ Users got the following “HDD not found during boot” error when doing nshwerr.bash check. root@ns /netscaler/nshwerr.bash HDD ERROR: HDD not found during boot Filesystem 1024-blocks Used Avail Capacity Mounted on /dev/md0 523292 507208 5620 99% ...

IPv6 Network Configuration Implementation with Citrix Virtual Apps & Desktops

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Citrix Hypervisor 8.2 : MCS Catalog update deletes Target base disks.

Xenserver audit.log throwsERROR:NOTSUPPORTEDDURINGUPGRADE Mar 30 02:38:59 XXXXX xapi: 20220330T00:38:59.214Z|audit||8715 HTTP 10.1.XX.XX-:::80|VDI.setonboot R:780016cf9118|audit 'trackid=39b4363b70f699b0ab419280ab8b4fe2' 'S-1-XXXX-XX-XX-8' 'XX\\XXXXX' 'ALLOWED' 'ERROR:NOTSUPPORTEDDURINGUPGRADE :...

Microsoft Security Update Validation May 2022

Microsoft’s May 2022 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...

Control domain memory leak issue on Citrix Hypervisor 8.2 with ixgbe driver version 5.5.2

When using intel NIC driver ixgbe version 5.5.2, OOM killer is killing XAPI process very frequently...

CWA for Mac 2203: Random Session disconnects

CWA for Mac will disconnect a session at random. Auto connect-back will also fail. SSL connection error - "status 43" will be reported in Citrix Viewer logs | 03-16-2022 | 10:17:48.817 | 2724 | 5 | sslasock.c | 1359 | SSLDecryptPacket | TCTD | TTERROR | doDecryptData failed. status: 43 | 03-16-20...

Apple Magic Bluetooth Mouse 2 (A1657) on iPad can't be recognized by Windows VDA

Apple Magic Bluetooth Mouse 2 A1657 connected via Bluetooth on iPad can't be recognized by Windows VDA...

Local web browser window does not become foreground

The local web browser windows opened by the Bidirectional Content Redirection feature might not become foreground. It occurs constantly by the following steps: 1. Connect to the Windows 10 desktop via RDP 2. Start published desktop 3. Redirect a web page from VDA 4. A web browser window opens...

How to increase the PVS write cache disk

Increasing the Write Cache disk in PVS target devices...

Citrix Gateway Service Points of Presence (PoPs) – Citrix Cloud Japan

In order to ensure business continuity and assure the quality of service for customers using Citrix Gateway service with Citrix Cloud Japan, Citrix provides the following Points of Presence PoPs for Citrix Cloud Japan customers. Customer actions Customers who may have hard-coded the FQDN or IP...

Unable to restart Stream service from the Citrix Provisioning (PVS) console

When attempting to restart the SOAP stream service from the PVS console, it gives a "failed" message, however the Citrix PVS stream service can be restarted successfully from windows services.msc MMC snap-in...

How to configure Microsoft Edge in an App Layering Environment

App Layering 2409 As of release 2409 of application layering Microsoft Edge is now only updated and managed from the OS layer revisions. You must keep Edge up to date when you are updating versions of Windows in the OS layer. Also, if customers had previously deployed Edge in an application layer...

App Layering - (400) Bad Request with ImportOsLayer.ps1

ImportOsLayer.ps1 script PS C:\windows\Setup\Scripts .\ImportOsLayer.ps1 -ElmAddress -IgnoreCertError ModuleType Version Name ExportedCommands ---------- ------- ---- ---------------- Script 0.0 DynamicModule1cbe0359-cdf4-45... New-CALOperatingSystem, New-CALSession Failed to call API at and Meth...

Unable to create Azure hosting connection in On-Premise Studio

When trying to create a new Azure hosting connection in on-premise Studio, it may fail with the following error: Error Id: XDDS:09449CBF Exception: Error Source : Citrix Studio StackTrace: System.Net.WebException The remote server returned an error: 400 Bad Request. at System.Net.HttpWebRequest...

HTML5 CWA configuration.js file is overwritten post the Storefront upgrade

The customized configuration.js file is overwritten under the path C:\Program Files\Citrix\Receiver Storefront\HTML5Client post Storefront upgrade...

Applayering:21.12 :Issues with applayering disk - Unable to finalize app layer Packaging machine error An error occurred while finalizing version

Unable to finalize app layer Packaging machine error An error occurred while finalizing version '1.0' of Layer 'Layer Name' on Packaging Machine 'Machine Name'. Please address this issue and retry: An unexpected system error occurred. Retry the operation or contact technical support...

Cannot start app **** - Issue when Storefront STA's configure as https.

Issue accessing the url of storefront store through Citrix ADC. Users are able to access storefront, but when users try to open any application it gives an error: Cannot start app However, when accessing the storefront url internally using store URL, all the applications open without problems,...

How to Enable StoreFront Verbose Logging

This article explainshow to use PowerShell to enable the native verbose logging and how to use Microsoft’s DebugView tool to collect traces. Requirements Basic knowledge of PowerShell...

Session launch might fail on a endpoint device in a closed network if the Secure ICA file session launch policy is enabled.

Session launch might fail with the following error on a endpoint device in a closed network if the Secure ICA file session launch policy is enabled. Error: "Cannot Start App. Please contact your help desk."...