Fiery Command Workstation can't connect with the Proof Server installed on another system. Which ports must be open for this connection?
The Fiery Command Workstation uses the PORTs 50005-50025 for connection. Access through PORT: 50007 has been found in multiple instances to be the root cause of a failing connection with the Proof Server. Configuring the local group policies / network security protocol / firewall to allow the pass-through connection has been found to resolve this issue.