I am using Windows 10 and have today found that I cannot access any local dropbox files on my computer using File Explorer. I can access them via the DropBox online site and through the icon on the taskbar. I have unsynced the two storage areas and then resynced them. I have downloaded the DropBox desktop again and still have problems. When I navigate through the DropBox folders on the pc, as soon as I select a folder the blue circle of "waiting for god" runs and then eventually drops out!