IPTV Smarters now requires IPTV providers register their DNS addresses with them, otherwise login will fail.
Code:
Smart TV App For Samsung and LG
Get Your Server URL ( DNS ) registered by buying this product.
Our IPTV Smarters is available for Samsung TV ( currently available in USA Store).
When you try to log in it will give you the error ( Authorisation Failed) that's why you have to get your DNS registered to make it worked with your IPTV panel
It's not available for LG Platform but we have already submitted it. Once it gets approved your customer would be able to use it.
*also see here >
Code:
https://www.whmcssmarters.com/clients/cart.php?a=confproduct&i=2
*Recommend you get an external android STB (or get a true Android Smart TV (Sony etc.))
**You will enjoy the Services features more, and have a better user experience.