I own a Fenix 6s and ever since I updated to 19.20 some of my favorite watchfaces from CIQ, developed by Garmin, stopped working and show a IQ! error pretty much all the time.
Reverting to a stock watchface makes the errors go away. But pretty much every watchface I have from the store experiences the issue. Judging by watchface reviews in CIQ it’s not only broken for me.
Example broken watchface - Balinese Cat by Garmin: