Cannot embed video - "failed to fetch" error or "invalid url" errors

Hi there,

For the last few days I’ve been trying to embed a video into my website. I’ve tried using both Vimeo & YouTube for hosting, and ensured the links are correct (, and still the errors of “failed to fetch” or “invalid URL” happen.

I’ve tried using both the Video and YouTube element, though despite the various methods/hosts it continues to fail.

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

I’ve not seen any issues, and just did an embed with no problem.

I suspect the most likely cause is that a browser extension is interfering. Try turning them all off, and see if the linking works. If it does not next step will be to clear your browser cache, but I suspect that will not be necessary.

I’ve seen similar problems with Chrome extensions breaking Google Drive uploads.