server responded "404 not found"

In the process of playing the video, I found that the video clip was missing and the server responded “404 not found”.
Please tell me how to solve this problem and let the video continue to play.

I don’t have any Stream videos at the moment, but I thought they had clickable links (or a View option) in the Stream part of my Cloudflare dashboard. Does your video work from the Stream tab?

Can you open a support ticket with the video id and share the ticket ID with me? Thank you.