Hi @JonahClimp ...
Have you tried making sure that your browser is up-to-date? In general, it's best to use a current version of either Mozilla Firefox or Google Chrome. Also, you might want to try and clear your browser history/cache files, close the browser, re-start the browser, and then log in again to Canvas.
I found this page on Colorado State University's website that might have some good contact information for you:
Support by Role – Canvas (colostate.edu)
Finally, if none of the above helps to resolve the issues you are seeing, I would recommend that you contact Canvas Support:
How do I contact Canvas Support? - Instructure Community
Hopefully these links will be helpful. Sing out if you have any other questions about this...thanks!