I have Lubuntu 16.04 on my desktop pc, an HP deskjet 1050-j410 printer connected by USB.The printer works fine directly from my desktop. I have CUPS & SAMBA installed. It is shared & visible on the network. I am unable to print to the Linux network printer from my Vista laptop,I get an "access denied" error. During installation to the laptop it will print a test page but nothing after that.
Can anyone please help