Video embeds not working in rise 360 courses.

Hi all, I have noticed this morning that video embeds don't seem to be working in Rise 360. I have tested this on a previously exported build that shows the video fine. But if I preview that exact same course within my rise 360 account, video embeds are blank except for the metadata. I have tried creating new video embeds and the same issue occurs.

Could there be a global issue related to video embeds within rise 360, or could it just be me?