![Pulse Secure Article: KB25815 - Citrix Listed application fails to launch with error 'Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix Xenapp Pulse Secure Article: KB25815 - Citrix Listed application fails to launch with error 'Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix Xenapp](https://www.pulsesecure.net/base/images/kb-images/library/CUSTOMERSERVICE/bk25815/bk25815-3.jpg)
Pulse Secure Article: KB25815 - Citrix Listed application fails to launch with error 'Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix Xenapp
![XenApp applications won't launch in a PVS environment with multiple network interfaces – JasonSamuel.com XenApp applications won't launch in a PVS environment with multiple network interfaces – JasonSamuel.com](https://jasonsamuel-jasonsamuelcom.netdna-ssl.com/wp-content/uploads/2012/10/21.jpg)
XenApp applications won't launch in a PVS environment with multiple network interfaces – JasonSamuel.com
![Cannot connect to the Citrix XenApp server. There is no Citrix SSL server configured on the specifie... - Cisco Community Cannot connect to the Citrix XenApp server. There is no Citrix SSL server configured on the specifie... - Cisco Community](https://community.cisco.com/legacyfs/online/legacy/8/0/7/8708-Citrix%20Error.png)
Cannot connect to the Citrix XenApp server. There is no Citrix SSL server configured on the specifie... - Cisco Community
![Unable to launch your application. Cannot connect to the Citrix XenApp server. - XenApp 6.5 for Windows Server 2008 R2 - General - Discussions Unable to launch your application. Cannot connect to the Citrix XenApp server. - XenApp 6.5 for Windows Server 2008 R2 - General - Discussions](https://cdnd.et-origin.citrix.com/monthly_02_2015/post-12552066-0-23691000-1422878101.png)
Unable to launch your application. Cannot connect to the Citrix XenApp server. - XenApp 6.5 for Windows Server 2008 R2 - General - Discussions
![Citrix Xenapp/Desktop: The "Cannot connect to the Citrix MetaFrame Server. Protocol driver error." Error Message is Displayed when Connecting to a MetaFrame Server Citrix Xenapp/Desktop: The "Cannot connect to the Citrix MetaFrame Server. Protocol driver error." Error Message is Displayed when Connecting to a MetaFrame Server](http://2.bp.blogspot.com/-KiUoMroRpok/TiSNvHB7uKI/AAAAAAAAAGM/b8m2pLIAA8E/s400/CTX108782-1.gif)
Citrix Xenapp/Desktop: The "Cannot connect to the Citrix MetaFrame Server. Protocol driver error." Error Message is Displayed when Connecting to a MetaFrame Server
![Application Launch Fails with Protocol Driver Error after Changing the Static IP Address of the XenApp Server Application Launch Fails with Protocol Driver Error after Changing the Static IP Address of the XenApp Server](https://support.citrix.com/files/public/support/article/CTX131831/images/0EM60000000POzo.gif)
Application Launch Fails with Protocol Driver Error after Changing the Static IP Address of the XenApp Server
![Cannot connect to the Citrix XenApp server. The Citrix XenApp server you have selected is not accepting connections - XenApp 7.x - Discussions Cannot connect to the Citrix XenApp server. The Citrix XenApp server you have selected is not accepting connections - XenApp 7.x - Discussions](https://cdnd.et-origin.citrix.com/monthly_2020_05/citrix.jpg.f31e993b73bd7336e31991401a34bd03.jpg)