I've been using Dropbox for years in rudimentary manner. Yesterday installed desktop app which shows indexing 21,242 files. Using Monterey 12.6.1 and chip is Apple M1. After install of DB app v172.4.7555, it as predicted moved the Dropbox folder from Favorites to Locations. Most files show an empty white cloud with no background(no check mark, no arrow, etc.). When right clicking such a file it does NOT show the option of Make Available Off Line which is what I was used to previously. These files sow Zero Bytes. Some other files look "normal" with Cloud and down arrow and menu option to Make Available Offline; however clicking Make Available does NOT download file. Using only <400GB of DB which is simple personal account.
Other info:
1) In ~/Library/Cloudstorage/ It shows a Dropbox file with icon and with Date Modified of Dec. 31, 1969
2) I tried these trouble shooting steps in other threads:
A) Log out of website; quit desktop.
Reboot computer.
C) I deleted the desktop app, and downloaded and reinstalled. Note during install I was not asked any ?s, nor was I asked to install as administrator.
3) Checking MAC system preferences: DB has Full Disk Access
4) I don't do anything exotic with computer; usually let all apps install to their default locations.
5) Yesterday, so that with MSWord for MAC I also installed Onedrive so I'd have better versioning of Word and Excel files. Onedrive seems to be functioning well.
6) While I rarely use DB website, my files and account there look normal.
7) I just created a test document and saved it to Dropbox folder; closed the file. Found it in Finder, but unable to open it.
Thanks for any assistance.