On Sun 14 Feb 2021 at 20:31:28 +0100, mh wrote: [...]
> # ippfind -T 5 > ~# An IPP printer is not found. This would fit the observation that cups-browsed has not set up a print queue. I have come to the conclusion that the B432 does not implement IPP-over-USB correctly. A queue set up with a vendor PPD will not function while ipp-usb is active, so purge it and proceed as you did with the Live ISO. Also see #982190: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982190 Cheers, Brian.