If this is MobileOrg iOS I'm assuming it's related to dropbox api changes. We're currently beta testing a switch over to v2 of their API and it is working well in local testing so far.

On Tue, Dec 13, 2016 at 9:41 PM Matthew Pritchard <wintermute24x7@icloud.com> wrote:

I have a dropbox account established And the org mode app installed. When I try to sync I get the message.Error syncing changes
an error was encountered while attempting to fetch mobile.org. from the server.
Does anyone have any insight?