I'm using Digikam 7.3.0 on a Macbook Pro (2019 model) running Mojave 10.14.6.

I imported my approx. 14,000 pictures into Digikam. These had previously been organized by Picassa.

I ran detection and at first, things seem to be progressing well. However, I have come to a point where the program no longer detects new faces and no longer recognizes the faces I've labeled in the program. Face detection seems to have ground to a halt.

I'd welcome any suggestions to fix things. Thank you!