I guess here is the same problem with the following setup: /etc/cups/cups-browsed.conf BrowseRemoteProtocols dnssd cups BrowseProtocols CUPS BrowsePoll printserver
"printserver" is behind a openvpn (routed). If I shutdown the system it hang for 90 seconds. Stop cups-browsed before shutdown or add "TimeoutStopSec=5" to /etc/systemd/system/multi-user.target.wants/cups-browsed.service reduce the hang to exactly 5 seconds. Maybe openvpn stop before cups-browsed which result in the timeout? A machine in the same network (without openvpn) of the printserver doesn't show this problem with the 90 seconds hang. Samuel
