"Cannot Start App" when launching published applications

"Cannot start app" seen when launching applications Event ID 1101 seen in Delivery Controllers application event logs: "The Citrix Broker Service failed to broker a connection for to . The Citrix Broker Service cannot find any available virtual machines."...

CWA for Android: Fail to Launch Apps and Desktops

Applications are enumerated correct, But when you try launch Apps it fails to connect. Error logged during launch is "javax.net.ssl.SSLPeerUnverifiedException: Check that all CAs are compliant and are installed properly" Full trace ======= "2021-01-20T06:57:18.559+0530","TCPSocketFactory","INFO...

SSL Error 76: "The security certificate was revoked" When Launching an Application Using NetScaler Gateway

When launching an application using NetScaler Gateway, you receive the following error message: "SSL Error 76: The security certificate "FQDN" serial number XXXXXXXXXXXXX was revoked by "CAName". Reason: REASONFORREVOKING"...

Error Message Connection to "ip address" has been lost. Please check your network and try again.

When launch app from ADC on Linux workspace app, it shows below error: Connection to "192... - NETWORK" has been lost. Please check your network and try again...

Error: "Socket Operation on Non-Socket" and "Error 1030" When Launching Apps and Desktop Through NetScaler Gateway

1030 error when launching apps and desktop through NetScaler Gateway. Error "Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. Socket operation on non-socket" when launching apps through NetScaler Gateway...

Code injection

A logic issue was addressed with improved restrictions. This issue is fixed in Safari 13.1.1. A malicious process may cause Safari to launch an application...

CVE-2020-9801

CVE-2020-9801 (Safari) describes a logic issue in Safari fixed in Safari 13.1.1. A malicious process could cause Safari to launch an application. Affected component is Safari’s WebKit on macOS (local attack vector with low/moderate impact per CVSS). The public records consistently state the fix i...

CVE-2020-9801

A logic issue was addressed with improved restrictions. This issue is fixed in Safari 13.1.1. A malicious process may cause Safari to launch an application...

CVE-2020-6797

By downloading a file with the .fileloc extension, a semi-privileged extension could launch an arbitrary application on the user's computer. The attacker is restricted as they are unable to download non-quarantined files or supply command line arguments to the application, limiting the impact...

Security Vulnerabilities fixed in Firefox 73 — Mozilla

A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. By downloading a file with the .fileloc extension, a semi-privileged extension...

Applications Launched from Within Published Desktop Disconnects

When a user insidea published desktop startsa published application, disconnection occurs...

Failed to launch session with the error code “<AppName> is no longer available. Do you want to remove the shortcut?” on Citrix Workspace App during App/Desktop Launch

When a user tries to launch published application or Desktop by double clicking the shortcut of published applications or Desktops created on user’s Desktop or Start menu, launch fails with error “'AppName' is no longer available. Do you want to remove the shortcut?” Note: This error only applies...

Getting "You might be having an issue with a Citrix virtual driver" while launching apps.

User's may see the following error message when launching applications or Desktops "Unable to Start, You might be having an issue with a Citrix virtual driver . Contact your system administrator for further assistance", where is the name of a 3rd Party application or driver eg MyBadApp. The issue...

Design/Logic Flaw

NVIDIA Shield TV Experience prior to v8.0, contains a vulnerability in the NVIDIA Games App where it improperly exports an Activity but does not properly restrict which applications can launch the Activity, which may lead to code execution or denial of service...

Failed to launch session "session_name". Error code: 2502 on Citrix Workspace App During App/Desktop Launch

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. The following error is returned by the Citrix Gateway to Citrix CWA app when application/desktop...

Failed to launch session "session_name". Error code: 2520 on Citrix Workspace App During App/Desktop Launch

The following error is returned by the Citrix Gateway to Citrix CWA app when application/desktop launch fails: Failed to launch session . Error code: 2520...

Error: "Unable to launch your application." When Launching Published Applications or Desktops Through Citrix Gateway

Citrix Gateway, formerly Citrix NetScaler Unified Gateway The following error is displayed when launching published applications or desktops through CitrixGateway: "Unable to launch your application." If you directly connect to the StoreFront URL, then you are able to launch the published...

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...

Citrix Workspace App Launcher is unable to launch applications automatically with Safari 12

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. Citrix Workspace App Launcher is not able to launch applications automatically with Safari browser...

Excessive Retries Occur when a Provisioning Server Target Device is Deployed on a XenServer Platform

When the Citrix Provisioning Server target device is deployed on a XenServer platform, the device may experience some of the following symptoms: Excessive retries while performing a physical to virtual target build Slow ICA performance when using XenDesktop Freezing or locking with XenDesktop whi...