Setup Video
Make sure printer is connected before installation
Make sure the usb port is working (it is not blocked or damaged)
Make sure the label sticks out from the printer

You may see a security warning pop-up. It means that the app was not
notarized by App Store, but our installation program is 100% safe.
Follow the screenshot to dismiss the popup

Before printing make sure you have selected the correct setting
Below is an example of printing on chrome browser
