Hi all, thanks for your patience. I got a few messages after fixing my personal google drive’s sharing permissions, and realized that in that process I had broken some links. This issue lasted a couple of weeks and is fixed.
All of the notes that I have will now be hosted directly in a google drive with an account dedicated specifically to just this project, so for as long as Google Drive exists, these embed links should remain stable.
The entire folder is now open for access, for people who wish to mass download my notes (seems to happen once in a while).
Real question: Should I share years of homework and midterms as examples? Would students find that useful?