Google Play Game Services – unable to sign in

I’ve fixed this issue.

In my case, when I’ve linked my app (not yet published) to my Google Play Game Services project, the Certificate Fingerprint auto-selected by Google Play was not the good one.

To fix that, I’ve deleted my app client ID on Google APIs Console, unlinked my app, then relinked it with the proper Certificate Fingerprint.
This Fingerprint is displayed when exporting your app in Eclipse (if your ADT plugin is up-to-date).

Hope it helps.

Leave a Comment