Unable to Launch Desktop VDA with Rendezvous Protocol enabled.

Unable to launch the Desktop with Rendezvous Protocol enabled. Getting error as "Published Resource is not available currently. Contact your system admin for further assistance."...

Rendezvous Protocol Is Not Functioning With Citrix App Layered Virtual Delivery Agents (VDA) via Citrix Cloud

Rendezvous Protocol does not function as expected and connect to the Gateway Service directly...