by Tim Green » Sat Nov 24, 2018 9:56 am
Hi Suzette,
This is an unusual message. Is your project a local working copy under version control? If that is the case the message could be coming from the version control system, informing you that you need to resolve a conflict in the TOC between "mine" (your local copy) and "theirs" (the master copy on the server).
However, it is more likely that you are doing local, multi-user editing with other users on your local network. In this case the message means that at least two users have not saved for quite a while and then both made changes to the TOC that are not compatible with each other.
Before do anything else, select Save As... in the File menu and save a backup in a separate, empty folder. This should go smoothly, and will ensure that you don't lose any of your current changes.
Regards,
Tim (EC Software Documentation & User Support)
Private support:
Please do not email or PM me with private support requests -- post to the forum directly.