Exception while connecting to google play services: null

[Rushabh Padalia]

Getting Exception "Google Play services connection failed. Cause: ConnectionResult{statusCode=CANCELED, resolution=null, message=null}" when trying to add a google acount.

[Rushabh Padalia]

opps, I had forgotten to enable the API.

[Dede Hamzah]

@PadaliaRushabh What did you forgot? i have same problem

[YanYang]

@PadaliaRushabh How to enable the API ?

[Bharat chaudhary]

Hello i also same got error in relase apk i had apply release certificate on google console but still yet got same error
only one device inside working
have any idea plz give me