Problem with printing on HP2800 series on Leap 16.0, works on Tumbleweed

Hi,

I have a HP 2800 series all-in-one printer connected on the my local network.
I use hp-setup after installation of packet hplip to configure the printer via 
Advanced setup using the IP address of the printer.

I did this om Tumbleweed and Leap 16.0. It requires to load a proprietary 
module, which goes OK.

I start printing a pdf file or the test file, which works on Tumbleweed and I 
see messages about starting and finishing the print job on both systems. 

But no paper output when using Leap 16.0.

I tried cupsctl --debug-logging on Leap 16.0 and got a lot of log output, but 
no clue on what is wrong.
No denials in selinux and firewall configuration is the same on both systems.

Any ideas where to look ??

-- 
fr.gr.

member openSUSE
Freek de Kruijf