Hello. I recently created a free Dropbox account for my own website's backups. I use a WordPress plugin called UpDraft Plus, which sends the backups to my Dropbox account each week. After a couple of weeks I got messages saying that my Dropbox storage is all used up and my files aren't syncing. My developer told me that the older backup files will be automatically deleted to make room for the newer backup files, so I'm not sure why I've run out of room. He said the free version of Dropbox with 2G will suffice for now. Can anyone help?