Image Embed Codes are being broken After new update

I have attached a screenshot. The top part is the code I enter in coursepress. The bottom part is the code on the front end looking through the inspector tool in chrome.

There is a ton more code that is being added to the image embed and it is not being loaded properly. The code is trying to call in HTTP elements and all my sites are HTTPS compliant. Now the image is not loading.

Here is the exact URL where you can see the issue:
https://learn.publicwords.com/courses/presentation-prep/units/unit-9-create-better-interactions/page/4/page/4/

Please take a look and advise on what I can do to make these calls be made through HTTPS.

Thanks.