Another interesting clue. At one point, I tried using a loaded image as my complication before I turned it into a system image because I couldn't load the images from my asset catalogue. I'm starting to wonder if some of the widget default directory setups are now different from what I have in this old Objective-C project. It can't find this stuff because it's looking in a place that doesn't exist.
Topic:
App & System Services
SubTopic:
Widgets & Live Activities
Tags: