Hi
@supportsibTeams is changing the way meetings are recorded. Used to be in Stream but is now moving over to SharePoint and OneDrive. This will make it easier to share and to also leverage better security and compliance
When the meeting is recorded into OneDrive you can share it by sharing a link which anyone can access, or depending upon permissions in their organisation, only specific people can access. This looks like the latter. I would contact the person who recorded/shared the video and get them to add your email address to the video sharing permissions and then you should be able to access it. There isn't a way you could resolve this on your own
Hope that answers your question
Best, Chris