I had some sensor issues so I stopped with only 0.4 km ridden to restart my Windows 11 PC, opted to discard the ride but it still saved and sent it to TP and Strava. After the restart, which solved my sensor issue, questioned if I hit 'Discard' so tried a test ride of 0.4 km again and it sent to TP and Strava this time as well. No autosaving and two rides uploaded here like another post, just the one.