When you try to connect to the server directly through Horizon Client, Horizon Client redirects you to the Workspace ONE portal.
When you open a remote desktop or published application through a URI or shortcut, or when you open a local file through file association, the request redirects you to the Workspace ONE portal for authentication.
After you open a remote desktop or published application through Workspace ONE and Horizon Client starts, you cannot see or open other entitled remote desktops or published applications in Horizon Client.
Beginning with Horizon 7 version 7.2, a Horizon administrator can enable Workspace ONE mode on a Connection Server instance. This behavior is normal when Workspace ONE mode is enabled on a Connection Server instance.
Use Workspace ONE to connect to a Workspace ONE enabled server and access your remote desktops and published applications.