Using latest versions (2.2.4, 1.3.3), went to transfer one PDF file from Companion to app, connection was broken for an unknown reason. Reconnected and the library had vanished, the files are still present in memory, so obviously just the database was wiped/corrupted.
Using Android v4.2.2
I'm going to have to look into that. There is code that is supposed to gracefully handle a broken connection in the middle of transferring files, but it sounds like that code did not work correctly. Thanks for letting me know and I apologize for any work that you've lost.
Mike
Thanks Mike, it's the first time I've experienced anything like this with the app. I'd previously kept regular back-ups but not recently, but they'll be better than nothing of course.