glitch with syncing the garmin intermediate HR based marathon plan?

I think there is a glitch with the garmin intermediate HR based marathon plan. My connect app calendar is not showing future workouts that are scheduled in my training plan. Future workouts show on website calendar, but not in app. It is a marathon plan and should be compatible with the device (955 watch). I have calendar filters set correctly (training plan filter is “checked”). Is this a known bug?