Remove linked app from google game services in developer console
I have an Android game that uses Google Game Services for leaderboard tips and achievements. I created bundled apps with my debug key to be able to test the app, but recently I had to reinstall my computer and got a new debug key. To test, I added a new debug key as a new bundled app. But I can't seem to find a way to uninstall the old bundled app with the old debug key. I tried first deleting the credentials from the API console and unpublishing the game services, but still can't uninstall the old bundled app.
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Just found this info :(:
Once you publish a game services project, you cannot delete linked apps without deleting the entire project.
Here's how to delete a project:
Sign in to the Google Play Developer Console.
Click Game Services.
Select a project.
At the bottom of the game details page, click the link to navigate to the API Console Project.
Example: This game is linked to a console API project called "PROJECT_NAME"
In the API Console Project, on the left menu, select API & auth> Credentials.
In the Android Application Client ID section, click Uninstall.
In the left menu select "Projects".
Click Billing & Settings.
Click Delete Project.
To confirm that your project has been deleted, go back to the Google Play Developer Console and click Game Services Game Services.
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I just solved a similar problem with Google Game Services. The solution is not to bind another application, but rather just change the SHA-1 fingerprint.
Note your OAuth2 Client ID for the connected app in the Google Play Developer Console ( https://play.google.com/apps/publish/ )
Go to Google Developer Console ( https://console.developers.google.com/ ). In Credentials, under API and auth, select your OAuth2 client ID that you provided earlier. Change SHA-1 to the new one from the new keystore. Click "Save" and you should be ready to go.
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