Hello Tanya,
Happy to help!
To explain the first screenshot, the links that you are trying to embed in a Rise 360 course need to be publicly accessible before they can be added. In this type of setup, Rise 360 is the one accessing the content and not the learners directly, so the content has to be accessible by Rise 360 first before it can be shown in your course.
For the second screenshot, the error is also similar. The iframe code is trying to display a secure page and isn't detecting any active logins, which is why it is displaying the 'You need access' page. You'll need to make the content publicly accessible before you can add it to a Rise 360 course.
Hope this helps!
