Hi, Since yesterday my Venu 3S only syncs the health data in the app but not the activities. I can see the activities via History on the watch and they contain data like time and HR Zones etc. so they seem ok. But when I sync with the Garmin Connect app the wheel turns and completes but they are not transferred. I also tried via the Garmin website to import them but then it gives an error to try again. The 3 FIT-files that don't get imported are smaller (like 4 KB to 8 KB) but they do contain data. Restarting the watch doesn't give a difference. What could be the problem?