Custom workouts on calendar aren't showing up on my Forerunner

I've got a Forerunner 165. I'm starting a custom training plan for a half marathon and had hoped to add each run to my calendar in garmin connect and have them show up on my watch. I was able to get the runs added to my calendar in garmin connect, but they aren't syncing up in my watch. Garmin connect shows the workout listed under the Today's Activity section, and I made sure to go in and hit send to watch, but my watch still just shows the usual daily suggested workout in the calendar widget instead of the custom workout I built. I've synced the watch and the app a few times and even restarted my watch but it's still stuck on the daily suggestions. When I go to runs>settings(3 dots)>training>training calendar it just says "Download your training calendar from garmin connect", which I thought I had already done. Where can I see my custom planned run?