[Closed] Fitbit and Strava connection issues?

I have a Fitbit tracker (Blaze) which is connected to my Strava account. Up until last Sunday it was working fine but my two activities this week haven't tracked across. They are showing in my Fitbit account (with GPS) but the auto-sync hasn't worked. I checked to see if an app. update might have caused the issue but the last update to either accounts was before last weekend (when it did work). I have also tried revoking access, uninstalling and password changes but nothing has worked so I was wondering if anyone else has had issues this week?