I’m also getting duplicate workouts. Many of them are runs (one with the Garmin warmup, one w/o) but many are just duplicates. I’ve deleted down on the watch to <20 but it keeps going back up.
Today two identical strength endurance rides:
Tomorrow two HIT and MIT runs - though one has the warmup to lap press, the other doesn’t, otherwise identical:
My next two weeks from Garmin Connect:
Same here, and 
that’s exactly 2 weeks out - wonder if when it sends 2 weeks ahead to the watch it’s re-pushing and they show up as dupes? I’ll keep an eye on that to see if dupes start showing up again later.
Is anyone getting the error message - still?
Yes still, several times today, but I am hopeful this will get better next week with no duplicates
Sorry a dumb question but you have deleted workouts from the watch?
no.. good point, I only tried to cleanup garmin calendar, let me try to also cleanup the watch workouts
thanks !
please let me know once that’s done and if that helped… MJ
So I did remove all workouts from my Garmin, went to the pool, had to manually push the workout to get it synced to the watch and I got the message again.
Same after the workout was done and synced, error message has displayed on the watch.
I went to the workout on the watch, it is still empty but scheduled is full (20)
I went to check the garmin calendar, while this week has no duplicates (after I remove those aggressively, removing both instances of the duplicates) I see the issue has now reported to next week, which was not the case before
Could you please check now again and tomorrow morning and let me know please 
Thanks, it looks better, garmin calendar only shows this week and next week, no duplicates anymore, but somehow missing workouts on the 5th (1 out of 3) and 10th (both)
Thank you for checking ! Can I ask you to give another day and report back if still missing? I suspect the update can take some time before fully updated…
Thank you for being so helpful
MJ
Sure, nothing changed today compared to yesterday, still missing on Garmin’s calendar one workout Monday and Friday next week, both workout on Saturday
on it @nicoguilbert 
Strength workouts we do not send over to Garmin. Please check Saturday next week again. According to our records two workouts have been sent. Maybe not updated yet?
Thanks, nothing yet for Saturday the 10th
Still showing duplicates through next week:
But what should be there:
Also duplicated Sat/Sun, the workouts above aren’t what I’m showing in Athletica for this weekend:
Dupes are gone going forward, thank you so much!
Not sure this is related to previous issues here but I have noticed the below twice already since this all got fixed :
Starting a session (swim), I get no workout prompt while it is scheduled on Athletica for that day. I scroll into workout section of the watch, I see workouts there but no schedule. I go to my phone and I see workouts for that day in Garmin, I try to sync the watch, still no schedule.
The way I can get the schedule back is by triggering the push of the workout from Athletica. The days after it worked again until I got the issue once again
Did this happen to anyone ?
Do any of your athletica workouts show up in Garmin connect? Maybe try reconnecting athletica and Garmin ?
