Okay, I recorded a walk, and it worked. I recorded a Yoga workout, and it did not sync. So, my working theory is this: It will sync any activity that has GPS data. Other activities won't sync.
yes - Strava is still working. have turned off auto updates. still running same verision I shared above.
try clearing chache, loging out, deleting app. etc..
strava has never worked faster for me. 10-15 minutes and all workouts come through. clearly its on Samsung's end.
Update: I tried updating to latest version of Samsung Health. Drum Roll....
STILL DOES NOT WORK.
Reverted back to previous version and data syncs.
Common Samsung the issue is on your end. Please fix so all data can flow