I installed Dropbox on a new computer running Windows 11, and the local Dropbox folder does not display any files or folders—it is completely empty while Dropbox has been showing "Indexing" for over 15 hours. I've already tried uninstalling and reinstalling, but the problem persists. I also selected a few folders and files (4 or 5 small folders) to be available in the local Dropbox folder, but without success.