Can't Drag Files to Dropbox Folder in Catalina

For temporary switch to bash shell (and not only), just run 'bash' command would be enough (no sudo, no turn forth and back). At the end just close you terminal and everything would be back. :wink:

I have the same issue since ugrading to Catalina. Only workaround I've found is to open dropbox on the web, then upload files/folders -- drag and drop to the favorites dropbox location doesn't work (springs back as described by others in this thread)...

IFS=$'\n'; for path in `python -c $'import os\nimport json\nfor key, value in json.loads(open(os.path.expanduser("~/.dropbox/info.json")).read()).items():\n print value["path"].encode("utf-8")'`; do echo "$path"; xattr -d com.apple.quarantine "$path"; done

in Terminal, that worked for me, thanks!!

Was able to switch to bash but when I ran the main line I got the following message: "No such xattr: com.apple.quarantine" -- any ideas?

The proposed solution worked on one of my two machines.  I'll try it on the other later.

I can´t drag folders from downloads on my laptop to dropbox, but I was able to do it by copying and pasting. Go figure.

I was hoping the 10.15.3 update would fix it but I'm still not able to drag n drop onto Dropbbox in the sidebar.  Is this an Apple problem or a Dropbox problem? 

Same here. The only way that I can add files is to open a new finder window, switch to Dropbox, and then drag n drop that way. Nothing else works. Apple told me it was a Dropbox problem.

Thanks for the troubleshooting. Is there an easier solution for those of us who are not programmers?