I wouldn't replace it just yet, try a few things first.Thanks for all your help Pablo. I am going to give another line a go with a different provider and see how that goes. Would you have any suggestions on what might be a suitable replacement box, ideally something that runs OpenAtv / WB?
Are you sure it was HDMI port on the box and not on the TV?Box was working A1 qnd running IPTV flawlessly but the HDMI port became faulty so had to get a replacement box as was still under warranty. Issues only happens on replacement box