I've been using Strava on my Samsung Gear 3 watch for over a year now with no issues.
Over the last week I have been getting "Strava needs a longer activity to upload.." messages at the end of my exercise (>40 minutes) a lot of the time, and basically the workout is lost as a result. I've raised it with Strava support, but nothing back yet.
Does anyone use the Samsung watch/Strava combination and get similar issues and found a workaround? I'm on software version 1.3.8 - I've no idea if this is a recent update or not.
I have been taking my phone too as backup, but currently there seems little/no point in having the watch any more...