I created two unified access gateways using v3.1. Under GENERAL SETTINGS , EDGE SERVICE SETTINGS, HORIZON SETTINGS.
The first one shows PCOIP, TUNNEL, BLAST, UDP TUNNEL SERVER, and BACKEND APPLICATION SERVER.
The second shows PCOIP, TUNNEL, BLAST, UDP TUNNEL SERVER, and HORIZON DESTINATION SERVER
Why does one shoe backend application server and one shows horizon destination server?
I'd be curious to see a sanitized version of your JSON configuration export..
After comparing the JSON file configuration I determined I had a couple of the IPs pointed to the incorrect server. Quick update and both now show Horizon destination server.