I've found if I right click on a document, that this document moves down the list as I move the cursor down the menu. The document often ends up in another folder and I have to retrieve it. Today a document disappeared completely during this process.
I went to restore it from backup, but couldn't find any instructions about this. I copied the text file, but this didn't retain any of the note structure. Is there a proper way to restore from backup?
In the end, I was saved by turning my tablet offline, and opening up the older version of Dynalist, then copying the lost document before re-synching. This time I was thankful for the absence of background synching!