Can you do another test? Try the following in
/lib/systemd/system/cups-browsed.service
[Unit] Description=Make remote CUPS printers available locally Requires=cups.service avahi-daemon.service After=cups.service avahi-daemon.service ...
Does this work on reboot?
Can you do another test? Try the following in
/lib/systemd/ system/ cups-browsed. service
[Unit] cups.service avahi-daemon. service service
Description=Make remote CUPS printers available locally
Requires=
After=cups.service avahi-daemon.
...
Does this work on reboot?