Hi there,
after updating to 20.04 my printer is found and I can install automatically the missing driver but afterwards program tell me that it is not connects. I have connected the printer via USB.
With 19.04 everything was fine. Any idea where I have to look at?
Thanks, Oliver
The official HPLIP page says that your printer model
HP PhotoSmart 5520 E-all-in-one is supported since HPLIP 3.12.6.
So to get it working it is enough to install HPLIP deb-package from the repository with:
sudo apt-get install hplip-gui
and then run hp-setup
and follow instructions of the wizard.
The binary proprietary plug-in is not required for this device model, but you can install it with hp-plugin
if unsure.