Recently we ran into a scenario where the Video was not loading/rendering in the PowerApps Video Control. By digging in deeper we got to know that we have to login to SharePoint in a separate window to have the video rendered in PowerApps. Are there any settings/updates we need to do to remove this dependency of additional login into SharePoint?
This is how I am setting Media property of the Video Control:
Thanks!

For me, it worked straightforwardly without keeping my SharePoint Logged in. I set the
Mediaproperty of my video control as below.Here:
'Link to item'attributeThe only requirement is your video or SharePoint Library or SharePoint Site must be shared with the user who is opening/playing the video.