FIRInstanceID/WARNING STOP!! Will reset deviceID from memory [Xcode : Console Log]

Question

After updating to XCode 8 GM(Swift 3)

Firebase started logging these error\'s in the Console:-

FIRInstanceID/WARNING STOP!! Will

Answer 1

Apparently Enabling your app's KeyChain Sharing in Capabilities does the trick!

After enabling your capabilities , app.entitlements should look something like this:-

Also See:- Firebase Group Talk