Tip: Not sure which type of error your project has? Check out this article on how to identify your Codemagic error.

What does this error mean?

This issue happens when you update your app's package name but don't update the config files.

Full Error Message

Google Play failed to upload artefacts. Package not found: com.flutterflow.appname.: {
    "error": {
        "code": 404,
        "message": "Package not found: com.flutterflow.appname.",
        "status": "NOT_FOUND"
    }
}

How to resolve this issue?

To resolve this issue, please follow the following steps.

You'll need to Regenerate the config files from FlutterFlow. To do this, open your app in FlutterFlow and then click on Settings > Firebase.
Here, Click on the Regenerate Config Files button, Enter the new package name and then Click on Generate File.
This issue should now be resolved. You can now re-deploy to confirm that the issue has been fixed.

Issue was not resolved after following the given steps

If you are deploying from FlutterFlow and still getting this error after following all the steps outlined above, then please report this issue to support via Chat or Email at support@flutterflow.io.