Hi @geoff_k
Welcome to the community and thanks for your question!
Please try the following:
- Open your assignment/lecture notebook.Click Menu
- Go to top left, “File → Open…”
- When the page opens, select the checkbox next to your assignment/lecture notebook name and then click “Shutdown”.
- When it shutdowns, select the checkbox next to your assignment/lecture notebook name and then click “Download”.
Source: Unable to download the Notebooks
It worked well for me!
@geoff_k, please let us know if it helps!
Best regards
Christian