Were my mesages and copies of e-mails of no use?
From Andy’s reply that I sent you the problem was as he said a combination of Safari and your cookie settings.
He has also updated the FAQ to say cookies need to be enabled.
“Looking at the post where the YouTube video hasn’t embedded, this appears to be because the URL has been hyperlinked.
I’ve tested adding the URL with and without a hyperlink and the video auto-embeds when no link is in place and the URL is on it’s own line.
For the second post – I think the embedded video didn’t load for them because they didn’t have cookies accepted or possibly down to their browser security, I’ve done some tests and it appears to be Safari where the embeds won’t show without any acceptance of cookies, this is for both Macs and iPads.
There is a delay with the video coming up, this should be around 5-10secs while the rest of the page loads, on slower connections or devices this delay may be longer.
My apologies on the bug reports, I did investigate at the time and thought I had replied, but something may have come up before I had managed to.
I’ve updated the Help/FAQ section with the following:
“Just paste the YouTube URL into your post reply on its own line and this will convert to an embedded video when your post goes live. The link must be on its own line with no other text and can’t be hyperlinked or it won’t auto-embed. You must accept cookies to see embedded videos.”
Many Thanks,
Andy”
I’m also not sure about Duffers link as that is about images not embeded video failing to show which is the subject of your bug report