Print server CUPS

Just installed UCS on a Virtualbox (type Ubunt4 64bits). I have a HP Officejet 4650 connected via USB and IP. Just want to connect it to UCS to be able to print. I installed the app UCS Print server. So far I tried to installed a new IP managed client by giving the MAC addres and IP and a name (what I saw on my printer is a label “HOST: HP16167C”) I used that named … After open Nextcloud cllick Details and try to print but nothing append.


OSX Hight Sierra
VirtualBox 6
UCS with Collabora Virtualbox image
Local network 192.168.0.x
HP printer OfficetJet 4650 series connected wy wifi and usb
Thank for your help