PCoIP TROUBLESHOOTING STEPS: View Connection Server Client ...
teradicicommunity.force.com › s › articleMay 17, 2019 · View Connection Server communication error . Check that the View Connection Port is not set In the PCoIP Zero Client Administrative Web Interface go to Configuration > Session > View Connection Server (or View mode variant) and select the Show Advanced settings to confirm that the Port used is left blank (and not set to 80). By default the port used will be 443 for the required SSL connection check with firmware 4.0.0 and View 5.1 or newer.