iFrame Code in RISE 'Embed' Block

Hello, 

I am trying to embed a video from a learning site called Percipio. When I input the iFrame Code I get an alert in the video space that says "Percipio.com refused content." I have no issue adding other embed links, i.e., Youtube, so my guess is this is due to a restriction on Percipio's end. I'm just wondering if anyone has experience with this type of issue and perhaps found a workaround?

Linking the video is no issue, but I'd rather keep the learners within the course content if possible. 

Any guidance would be appreciated!