I wanted to start fresh on this topic with you, so I moved your reply here.
Could you share a few details to help us investigate:
What browser are you using?
Is this happening with all projects or just a specific file?
Sorry to hear you're unable to download your work as a PDF — that's really frustrating!
If you can share a screen recording of what happens when you try to download, including any error messages, that would be super helpful!
You can also share the project link with edit access via DM so I can see if our team can reproduce the error - open the project, click Share > Who has access > Anyone > Can edit, copy the link and send it to me via private message. Please make a duplicate of your file first!