Quote Originally Posted by Yukiko View Post
There is no advertisements in the stream, maybe some other addons on your browser is causing them - highjacking trojans can cause advertisements too.
If you are using windows 10 then i highly recommend not to use "Edge" as browser, because that one is known to have buffer issues on streams. I am using internet explorer 11 and all works fine without any lag or ADs
We had the stream running on different devices using Chrome, Edge, and Firefox all with add blocks on and each played the same ads at the same time. It was just part of the stream.My SO is also an IT professional so I assure you we have no virus or hijacking going on here. Maybe you weren't watching at the time it was played. If anyone is curious why we had so many variations, it was due to trying desperately to find one that would work reliably. We have fibre optic cable and are located in Europe so I don't believe it was a congestion issue on our end. Eventually we got it to work on firefox albeit the keynote would not stream in HD. Shame we couldn't get edge to work properly as we wanted to use the cast to device feature to watch it on the telly. Oh well.

Quote from an SE official in the reddit thread: "Hey everyone - there were problems with the peering early in that were solved before the moderated part of the live stream began. I'll keep an eye on this thread and let the team know if anything is going awry!
[EDIT]
Please make sure to have quality set to "Auto" if you have trouble seeing the stream without buffering, to make avoid any network congestion!"

Thank you for looking into this and correcting it in time for most of the keynote speech. A bit disappointed we couldn't watch it in HD but at least we got to watch it at all.