Unable to save workout if one exercise has no target (time, weight, etc.)

Hi,

I create my own workouts on Garmin Connect and I realized I cannot save a workout if I leave an exercise with no target. I have a workout in which I have 4 sets of max unbroken reps of pull ups. If I have no target setting (the option "No Target" is actually available in the target setting) the workout will never save. It will constantly send the error message "Failed to update workout. Try again later".

I was really upset when it happens because I had just built my whole workout but wasn't able to save, so I lost it all and had to start again. Took a couple of times before I realized it was due to this bug. I fixed my problem by entering a high amount of reps, but I'm pretty sure this could be fixed by Garmin.