At the end of the run it just shows 1 lap. Wish I could go in and fix it since all the data is there. But it would be great if the autolap feature worked. Any tips?
Might be able to fix the activity for you. From Garmin Connect Web open the activity, then export original.

Attach the zip file to a reply post.
As far as any tips, I would just make sure auto laps are setup correctly - Marking Laps (garmin.com)
As far as any tips, I would just make sure auto laps are setup correctly - Marking Laps (garmin.com)
Then contact Garmin Support directly - https://support.garmin.com