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VMware Horizon – Troubleshooting “HTML Access – Failed to connect to the Connection Server” – bjosoren's IT-Tech blog
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Horizon View: The View Connection Server authentication failed. The “External URL” setting on the View Connection Server may not be set correctly. | cloudray
![Terence Luk: Upgrading from VMware Horizon View 6.0.1 to 6.2.1 causes connections to throw the error: “Unable to connect to desktop: There is no available gateway for the display protocol. Try again, Terence Luk: Upgrading from VMware Horizon View 6.0.1 to 6.2.1 causes connections to throw the error: “Unable to connect to desktop: There is no available gateway for the display protocol. Try again,](https://lh3.googleusercontent.com/-wKBoQfgFY8w/VomcQqSwF9I/AAAAAAAB7vQ/3l8qgK8Vmx4/image_thumb.png?imgmax=800)
Terence Luk: Upgrading from VMware Horizon View 6.0.1 to 6.2.1 causes connections to throw the error: “Unable to connect to desktop: There is no available gateway for the display protocol. Try again,
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