I have been with my IPTV provider for five years and been very happy. They were recommended by members of this site and overall good provider. I have an issue that buffering starts as tv adverts are due to commence and actually during adverts. Rest of time not an issue. Sometimes can miss the final part of a programme which is a pain. My broadband has a download speed of about 28 meg and seems stable. Using an NVidea shield for about three years. Tried all the normal fixes. Wondered if anyone else had had this problem?