Blaze stopped syncing with Galaxy s8

[Gizjones]

My Blaze  has all of a sudden stopped syncing with my Galaxy s8. Nothing has changed with my Bluetooth settings. I tried uninstalling my Fit it app and then re-installing it. No luck.  

[Zac-D11]

My Blaze stopped syncing with my IPhone 7 . It’s not registering my last 2 gym sessions 

[Rich_Laue]

@Gizjones uninstalling the app won't fix it. Try

Restart trscker

Restsrt phone

Remover the tracker from the phones Bluetooth settings, not the app. 

Clear the Fitbit apps cache

Force kill the Fitbit app. 

I usually try a sync after each one. 

Sometimes even after it has shown they it hasn't synced, rebooting the phone then updates and stayed synced 10 minutes ago. Or something close. 

[Zac-D11]

I rebooted the iPod and updated the Fitbit app in the App Store, now it’s syncing