I am using Ubuntu 16.04 on a machine as a POS. Once the Epson TM-T20ii printer is loaded, it comes up with the following error:
CUPS server error
The CUPS error_log shows this error:
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up.Sign up to join this community
I see that Epson supplies a driver called "TM-Intelligent Printer" that seems to cover all the bases. It comes down as
tmx-cups-126.96.36.199.tar.gz so if you save it to your Downloads folder.
Copy each line of command below; paste into a terminal; hit the Enter key after each paste; move to the next line. The commands to install:
cd Downloads tar -zxvf tmx-cups-188.8.131.52.tar.gz cd tmx-cups sudo ./install.sh
If you delete what you have in your Printers folder for the TM before you start the above as you say the existing icon does not work. We hope the above does. Copy the above commands and paste them into a terminal.