Good morning, @badams_madison ...
Hello from Fond du Lac, WI! Every so often I see questions here in the Community about images not showing up properly in courses. Often, the embedded image appears as a broken image that cannot be viewed...which is what I'm assuming is happening for you? Have you tried reaching out to the Canvas Support folks to report this issue? That way, they can log your ticket, do some investigation, and do some troubleshooting with you to see if this can be resolved. Sometimes, they need to send these kinds of issues to their engineering folks to do some further investigation, too. But, they are really good at making sure you're informed of any updates and if it was fixed (if need be). Here's a Guide to get you started:
How do I contact Canvas Support? - Canvas Community
I hope this will be of some help to you. Let Community members know if you have any other questions about this...thanks! Take care...be well.