Garmin Run Coach - 'Days Available' and 'Long Run Days' keeps getting reset to 'Every Day' / 'Weekends'

A couple of weeks ago, I started on the Garmin Run Coach and selected 5 days / week as available training days.  This was before the new 'Challenger' and 'Achiever' levels were introduced.

When the new training levels came in, I was switched over to the 'Achiever' level at 5d/week.

It turns out that 5d/week is too much training for me right now.  So I have switched over to the 'Challenger' level and reduced to 4 days per week.

However, the 'Days Available' setting keeps getting reset to 'Every Day', the 'Long Run' keeps getting reset to 'Weekends' and I keep getting workouts scheduled every day:

I reset the days back to 4 days yesterday afternoon and the setting appeared to persist.  However, here is what the screen looks like this morning:

And here is what's been allocated to me next week:

I have tried resetting the training days on both Garmin Connect Web and via the iOS app, and am having the same problem.

  • As a troubleshooting step, I decided to quit the current plan and restart a new plan with 'Challenger' / 4d/week from the start.  When I quit the current plan, I chose to keep the associated event. Then created the new plan and linked it to that event.  So far, the preferences seem correct, and it looks like the plan has linked up to my new event and kept progress:

    Workout schedule looks correct so far...