Hate to say this ArticMonkey but it sounds like the issue is with your provider and not your box. You have possibly been put on an overscribed server which causes the glitching. I am no expert but cannot see changing your settings will improve the performance of your iptv service. The only solution I can think of for you is that you request a few trials which I appreciate is not ideal, especially if you have forked out on your current sub. Hopefully, you will notice the difference between what you currently have and what you could get. If you find no difference to the quality of the trial(s), then perhaps it is your box. However, I remain doubtful that this will be the case as the H.2S can more than cope with IPTV.
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