Youtube keeps reloading every second or two
This is utterly bizarre My YouTube page via Safari turns itself off and on every second or two. As soon as I click on a video to watch or even go to the youtube page, it plays for a second or two, then the whole page 'reloads' This goes on and on. Only youtube page, not any other Safari page
I'm on iMac retina with High Sierra but it has done this for months.
Have tried zap pram, installed sierra, updated all software, installed latest high sierra, latest flash player, turned off autoplay - nothing seems to work. Googled the issue and can't find anything related.
Does any one have any ideas? Desperation setting in :-(
Thanks
Philip
OS X Mountain Lion (10.8.2)