Starting last week my Swim will no longer sync. If I click Sync Now it says it synced, but no Activities show up on Garmin Connect. In my Activity Monitor the Garmin Express Service runs steady but the Garmin Express app pops in and out like it starts then quits. I deleted the device, uninstalled the Garmin Express software, removed the Ant device and rebooted my system. I then loaded the Garmin Express software and inserted the Ant device. I made sure my Swim was on and it detected the device and reloaded it fine. Said it synced the data but no Activities. I see this is becoming a regular problem for various Garmin devices since the new Express was released. I liked everything better the old way. You know, the old way that worked.
I have exactly the same problem as others. It is ludicrous that I spend €165 on a Garmin Swim that won't do what it should do. Also, you've been aware of the problem since at least 26-Aug-14. Please advise the date by which you will have fixed this bug?
The issue described in this thread has already been corrected. Have you followed the instructions in: What should I do if I'm having issues with the Garmin Express client?