How to use the Epson TM-T20II printer?

I’ve tried that, here’s what I do step to step

  1. I go to printer and add a new printer called “Test”
  2. For Printer Type, I’ve chosen my printer (Epson)
  3. I go to print jobs and add a new print job also called Test and I added a print map which goes to my printer (Test)
  4. Then I got into POS and make a quick bill however it doesn’t print
    Note: If I go to reports and try to print something it works out perfectly