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.



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 code is returned by the Citrix Gateway to CWA app when application/desktop launch fails:
Failed to launch session <session_name>. Error code: 2519

This error indicates that the STA server presented in ticket is not bound at the Citrix Gateway. Possible mismatch of STA server bindings at Citrix Gateway and StoreFront.

For more information refer to Citrix Documentation - Configuring the Secure Ticket Authority on NetScaler Gateway