T&I is replacing Dropbox with Google Drive, as Davidson’s primary cloud storage and file sharing solution. We have already begun to migrate our early adopters’ group. The second group and final phase is scheduled to begin in July, 2021. We will continue to provide updates as the project moves forward. Check out our Dropbox to Google Drive Migration Project article for the most up-to-date information.
If you get "Permission Denied" errors, you can try to "Fix Permissions" in Dropbox. This is not repairing disk permissions in Disk Utility, it's within the Dropbox app itself.
To get to it, open Dropbox preferences, then click "Account" and you'll see this:
Make sure that "Unlink This Computer" is highlighted (if it isn't, press Tab until it is).
Hold down the alt/option key and it will change to this: