Training Calendar not downloading on Garmine Forerunner 955 Solar

I have a Garmin Forerunner 955 Solar.  My training calendar is no longer downloading to my watch following SYNC.  I have rebooted my phone and watch in an attempt to reset them with no change.  I am using a Garmin Coach Training Plan.  In the past, I have had no issues with this but it recently stopped.  I am no longer getting prompts for my workouts from the training plan and when I go to the "Training" section in my watch, it tells me to download my training plan from Garmin Connect.  I have even gone as far as deleting the training plan in the app as well as on a computer and building a new trainiing plan with no change.  I am still unable to get my training plan workouts on my watch.  This is especially frustrating on days when I have threshold runs or anaerobic workouts that have specific time and heart rate intervals as I am unable to get alerts for changes during the activity.