This morning my Macbook Pro told gave me a quick message about Dropbox backups and some files not be available for backup. Since I haven't used Dropbox backup, I didn't worry about it. But when I clicked the message to make it go away, my desktop is gone! I found the "old backup" file and I'm trying to restore that, but in the meantime I wanted to turn off the back up feature. When I try, I get this message "To manage these settings, sign in on the same computer you used to start this backup." But this is my only computer! We are part of teams (I'm the admin) and there are other computers on the team account. Any idea how I can keep this from happening again? Thanks for your help!