"Imported 0 messages" from Apple Mail

This started happening today.

Using the Apple Mail “Add to DevonThink Pro Office” plugin, I’m seeing the message in the subject line and (needless to say) the message isn’t imported.

I’ve only had this with 2 messages, both with attachments (one Excel, one Word); other messages, with and without attachments, seem to be fine

Dragging to the Sorter works.

I’m wondering if I’m doing something wrong.

Thanks for any suggestions

If you’ve already imported those emails to the database, you can’t reimport them.
However, if you check the option Previously imported will become replicants in DEVONthink Pro Office’s Preferences > Email > Messages, you can. This is Off by default.

Excellent - thanks. That was it.