New computer, Windows 10/64/home, Load 63.64.107, D/L and installs but setup dialog box is blank. Numerous uninstalls/installs with same result. On another forum issue D/L and installed an earlier version. Set box came up with name and P/W but with notifiation that old load.
To be specific, the dropbox icon is in the tray but says waiting to sync. Click "Click here to sign in and get started" and the empty dialog box appears. Can't sign in.
I have uninstalled and installed several times, with and without rebooting. Always the same result.
In another, older thread it included a link to an older version of the software that loaded and when clicking on the link noted above the dialog box appeared with places for my email and password available but also a note at the bottom that there was a newer version available, then reloaded the most recent version to the same problem.