I am having this issue in 12.2 beta 2 when adding multi-color functionality to an sf symbol.
Workaround:
Get rid of multi-color feature by commenting out .renderingMode(.original) allows preview to work again, although symbol loses color
DeveloperHIT
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Daytona Beach, FL, United States