Training Calendar Not Syncing

I've had workouts on my calendar forever, I schedule way in advance for my whole training block so that I don't have to worry about anything. This morning I went as normal down to my calendar and nothing was there. Thursday is workout day so I knew something was wrong. It showed the Workout in the Garmin Connect app but nothing on my watch. I tried everything to transfer it to my watch but nothing happened. Anyone else have this issue? It was just a simple run repeat workout.