Hi Yami!
I'd be happy to help, but I don't think I fully understand what you are trying to achieve yet. I have some clarifying questions to help me grasp your approach a little better.
- Did you publish from Storyline to Video or from Storyline to Review 360?
- You mentioned "to add a video published to 360 to a slide using the insert video option"
- Are you trying to add a published slide (with video) from one Storyline course into a separate Storyline course?
Thanks for reaching out! Looking forward to hearing from you!