5 Zwift rides in the last week haven't synced to Garmin (but they have with Strava, Zwiftpower and the Zwift Companion app). Why?

Strava, Zwiftpower and Zwift Companion never fail to upload, but Garmin Connect is failing to upload yet again (around 10 rides this month).  

WHY? :-). 

I have the issue that started Dec 7th, prior to that my rides and runs were synching. 
I disconnected and reconnected the Garmin app in my Zwift profile, still same issue again today!
I had to manually upload the FIT file form Zwift into Garmin connect.

I continue to have the same problem for the second consecutive day: Strava, Zwiftpower and the Zwift Companion upload their data without a delay but Garmin has not uploaded (three rides today).  

Yesterday, Garmin took about 5 hours to upload.  This is presumably not a problem either with my hardware or software.  It appears to an issue related to Garmin.  Possibly the servers are overloaded with data?  Zwift volume is quite high, not as high as the peak of the pandemic but still quite high.

it would be nice if Garmin would address this.

Thank you.

FYI issue is still ongoing for me!

My wahoo systm workout did not synch over to garmin connect today.

i did update iOS on iPad to 15.1 before workout. Is that the issue?

Same problem here. Zwift rides syncing quickly everywhere but with Garmin. Started as a delay (1-5 hours), todays ride was completed over six hours ago and still isn’t showing on Garmin. Frustrating!

Did three rides on Zwift between 11:30 and 1:30 pm today.  Only one has loaded to GC, but all three successfully loaded right away to Strava, Zwiftpower and the Zwift companion app.  This is becoming a feature of GC, not a bug.  It shouldn’t take 7 hours to upload two small files….

thank you.

Same here

It’s the same here: none of my Zwift rides are synchronized with Garmin anymore, since a few days…

Same here :-(