910XT File Uploaded, but not in Connect

Hello, has anyone encountered the problem where your 910XT uploaded the workout file (I watched as it went through the Data Transferring screen) but the workout is not visible in Garmin Connect? I'm using a Mac with Garmin Express. I know the file exists, as I was able to upload to Strava. I've even tried downloading the file from Strava to re-upload into Connect, but I get an error when trying to upload it.
Thanks for any help.

I'm having the same problem. I purchased the 910XT yesterday, and wanted to check out connect. Express says that it uploaded, but it's not in Connect.

I'm having a similar issue. Ever since 'upgrading' to Garmin Express I have had 5 workouts in less than 2 weeks not upload. I try to manually upload to Connect from the .fit file and that fails also. I've looked at the .fit file and all of the 5 that have failed to upload are the same 72-byte size. I compared them and they are identical. I'm not sure if my 910XT is having issue saving the data or if it somehow gets corrupt transferring to my MAC but it's very frustrating as I've lost all data for a race and a few key workouts.

I do not have an answer but have the same problem. While I was scrolling thru my 910XT yesterday trying to figure a way of transferring the data the screen kept switching to the transfer screen, showing the progress bar. No data ever transferred.Just the progress bar showing up repeatedly!