In DT on the Mac, I have a database that contains a number of ePub files.
In DTTG, this database is configured to “Sync on Demand.” which it successfully does with PDFs, web pages, and other documents. But not the ePubs. They just show the “document cannot be opened” error message. Is this a problem with ePub files, with sync, or both?
Synchronization is via Dropbox and has been working fine with other databases for years. The ePub files in question are DRM-free and work fine on the Mac.
Any ideas?