Domain allow list issue: "Domain uses invalid SSL certificate" for youtube-nocookie.com

[jz1]

We have an app on the Zoom marketplace.

We're trying to add the www.youtube-nocookie.com domain in the allow list for privacy reasons (see https://support.google.com/youtube/answer/171780?hl=en#zippy=%2Cturn-on-privacy-enhanced-mode).

However, when trying to add this domain, we get the following error (see screenshot):

> Domain violates Zoom App Marketplace domain policy. Reason: Domain uses invalid SSL certificate.

Do you know why that happens and how to fix this?

Here's an example link:

https://www.youtube-nocookie.com/embed/jNQXAC9IVRw?rel=0

The 2nd screenshot shows the certificate is valid, so I'm not sure why Zoom displays that error.