I noticed numerous documents waiting to sync, however never definitely syncing, I've validated that my Basic account has sufficient space available. When checking Selective Sync, after waiting for it to load folders, I come to be getting an "Unable to attach" message. I actually have the right credentials and can hook up with the internet site. Uninstalling and re-putting in did no longer paintings, however now it simply says syncing and has no indication of how many files there are. Rebooting the PC, nevertheless no move. Verifying time and date at the PC show it is accurate. Deleting .Dropbox.Cache did not paintings. Selecting any other, clean, Dropbox folder region results in best the .Dropbox.Cache folder and .Dropbox report performing, however not anything else. Unlinking and reconnecting didn't fix it. Resetting hard hyperlinks and permissions (Alt-H options) failed to fix it. Trying on distinct Windows 10 PCs was the identical. Turning off the anti-virus and Windows Firewall had no impact. I'm at a lack of what else to try.