FR935 ROW FW 12.10
Garmin Combo Running Power app:
https://apps.garmin.com/en-US/apps/a26e5358-7526-4582-af7e-8606884d96bc (Up-to-date as of this post)
Garmin Combo Running Power crashes when navigation is started on a 935. There's no corresponding log in the CIQ_LOG.YML
1) Add Combo Running Power to your running activity
(You don't have to have any other CIQ fields to see this).
2) Start timer
3) Observe Combo Running Power hasn't crashed
4) Select Menu > Navigation > Back to Start > TracBack
5 ) Combo Running Power crashes immediately
If you do the test with another CIQ data field, such as Dozen Run, it won't crash. This is the case whether or not Combo Running Power is also installed at the same time.
I've also noticed that the 935 became incredibly slow after a while, while running a 20k course. I don't know if it was the navigation, or the cold, or both. But scrolling was slow enough to be almost unbearable. Starting the same course indoors (but not running it!), I don't see the same problem.