Faces (People) in Photos has lost many that I previously identified
iMac (Retina 5K, 27-inch, Late 2014), Processor: 3.5 GHz Intel Core i5, Memory: 8 GB 1600 MHz DDR3,
Graphics: AMD Radeon R9 M290X 2 GB. macOS High Sierra, Version: 10.13.1 (17B1003). Photos: Version 3.0 (3231.11.210)
I work with "People" in Photos a lot (depend on it for a lot of the graphics work I do), now it has decided that the boxes with the persons name is left blank on over half of the 100 identified boxes of the faces. Then it is saying that it is loading more pictures but cannot do it with Photos running in the background. In one case where I have used the name "Rachel Williams" for all of these years, it will only identify her as "Rachel". This would be ok if it would identify all of her pictures the same way.
I have not found any way to fix this.
iMac with Retina 5K display, macOS High Sierra (10.13.1)