Today my I recorded my run via my Garmin 610 as normal. The Garmin connect then links to Strava. Strava shows the run as per normal, however my Garmin connect isnt?
Garmin Issues: Today my I recorded my run via my... - Couch to 5K
Garmin Issues
Could you post the link to both - there are a few techies here that may answer your question- although I'm not one of them I'm afraid
Garmin Connect is a law unto itself. I often find my run shows up as a day activity but does not show in my weekly totals. Usually it sorts itself out in a day or two.
It's a well known fact that Garmin Connect can play up on any day of the week that has a "y" in it. It normally sorts itself out after a couple of days. If the run posted to Strava successfully from Garmin Connect the file is sitting there somewhere on the Garmin server. It will eventually find it's way to its new home (perhaps it needs a GPS Satnav?).
I've also noticed some strangeness with GC recently. But it did sort itself out all by itself 😀 So I wouldn't worry if I were you.