INFOMIR MAG 544 IPTV Set Top Box Screen shows notification STB blocked: Set Top Box Blocked. And IPTV is not working
This issue arises usually from the end of IPTV service provider. To avoid such issue and enjoy a quality IPTV service, you should have an authentic, well-reputed IPTV service provider. 
1. Make sure your IPTV services are active from provider’s end.
2. Make sure your portal URL is correctly entered.

3. Purchase from an authentic IPTV service provider and beware of scammers.

4. For further assistance in getting IPTV best services, Contact Us.