Error message on sync from DT3 to DTTG using Dropbox

I am trying to sync my _Household database from DT3 to DTTG using Dropbox. This was working previously. Now, the log/error message on DTTG is “24 items left to be uploaded.” How do I tell which items remain to be uploaded?

Other databases that I’m syncing with Dropbox from DT3 to DTTG appear to be working correctly. At least there is no log message.

Thanks for any assistance.

Long-press the database in DEVONthink To Go’s home screen and tap Verify & Repair. Then try manually syncing again.

I did the Verify & Repair as instructed. Unfortunately, when I did the manual sync again, I got the same error. (See attached screenshot.)

Next steps? Thanks.

On DEVONthink To Go’s databases screen, select ? > Contact Us to start a support ticket.