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Can no longer view Cycling Activities (NAN Value)

I can no longer view any of my cycling activities on Garmin Connect. I last uploaded activities Sunday 2/2 and then again today. I did not look at activities on Connect since 2/2. I get the following error "Can't create a measurement with NaN value.18 - percentage 17 - difference" whenever I do one of the following:

  • Click on an individual cycling activity from the dashboard
  • Click on the activities tab
  • Click on the activities tab and search for cycling activies
  • Click on the activities tab and search for cycling activies from last year


If I click on the Activities tab and search for "Other" or "Running" activities, I get no error.