I've been having an issue with a few podcasts along with Heroes & Halfwits where the majority of videos will play for a few seconds/minutes and randomly pause itself. I can't tell if it's buffering because so far the fix I've been using is to pause/unpause; this works up until it does stops again 2 minutes later. I've resorted to using YouTube for now where 1080p loads just fine, but I can't watch First videos anywhere else.

On top of that, certain videos won't even play. I'll open a link and wait for it to autoplay but never starts, which would be fine but when I click play, nothing changes.

I work for an ISP and have updated equipment running at >175mbps so I'm not sure where the issue is.