[Samba] printserver with HP UPD only prints black

[Martin Vogt]

Hello list,

I'm using samba 3.x and cannot use newer HP print drivers (UPD).

(They always print in black)

I updated to samba 4.6.2 with the same problem.

My question in the HP forum, did not got an answer:

https://h30434.www3.hp.com/t5/LaserJet-Printing/Color-printing-not-working/m-p/6073483

My workaround for older HP drivers, was using the "printer defaults" and 
configuring a color printer manually, for every printer.

But this does not work anymore too.

best regards,

Martin