My fit bit blaze will not sync. It just keeps saying connecting to fitbit when I put in the 4 digit code it sends to the watch. I tried all the things on the forum I saw, deleting the app and reloading (didn't work) turning my iphone 6S off then back on (didn't work), resetting my Blaze (didn't work) turning my bluetooth on and off (didn't work). I am at a loss. It is stuck on the screen where I enter the 4 digit number and just keeps saying connecting to Fitbit...Also the blue tooth shows it is connected. Thank you.