Hi. Just joined the group. I can't get scanner (on my hp LaserJet Pro MFP M26nw) working. It was scanning fine on my ubuntu 14.0-something LTS machine. However, I got a more powerful computer and had a fresh install of ubuntu 20.04.1 LTS done. I typed sane in a terminal and got.. Command 'sane' not found, did you mean: command 'save' from deb atfs (1.4pl6-14) command 'xsane' from deb xsane (0.999-8ubuntu2) command 'sage' from deb sagemath-common (9.0-1ubuntu4) command 'saned' from deb sane-utils (1.0.29-0ubuntu5.2) Try: sudo apt install <deb name> I tried sudo apt-get install sane and got ... [sudo] password for owner: Reading package lists... Done Building dependency tree Reading state information... Done sane is already the newest version (1.0.14-15). The following packages were automatically installed and are no longer required: hplip-data libimagequant0 printer-driver-postscript-hp python3-olefile python3-pil python3-renderpm python3-reportlab python3-reportlab-accel Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 16 not upgraded. So, I tried xsane and got ... Failed to load module "canberra-gtk-module" Then an hp wizard offered to install it, then ... Failed to open device 'hpaio:/usb_HP_LaserJet_Pro_MFP_M26nw?serial=CNB6J9P50R': Error during devioce I/O. Printing is working fine. Ideas? Chris