I'm trying to get Backburner set up in a college computer lab, Windows 10. All servers connect successfully, job submits from the Manager, the job shows up in the Monitor and all servers show as Busy. But the progress never increases, no frames are written to the project path, and eventually all the servers timeout.
I've tried setting the image path to local drives on the computers and the student network drive, no success. The server computers show normal command-line rendering progress. Sometimes the manager computer shows
WRN Could not broadcast DISCOVER_SERVERS request on lo: A socket operation was attempted to an unreachable network.
What could the problem be? Firewall settings?