Printer TM-U220 is connected to router and able to print something like
GET /HTTP/1.1
Host : 192.168.1.100:9100
Accept : text/html,application/xhtml + xml,
With that, im sure that my printer is connected to the network with IP 192.168.1.100
Now, id like to connect my TM-U220 to my web application using ePos SDK Javascript but after trying to connect the device from my web app, im getting this
Failed to load resource: Could not connect to the server. http://192.168.1.100:8008/socket.io/1/?t=1473523306578
