Hi there!
The “400 invalid_request” or “Access blocked” error when signing into Google using the Google for WooCommerce plugin usually indicates an issue with the authentication process. Since you lost internet during setup, it’s possible that the authorization was incomplete or corrupted.
Please try to reconnect your connection by following these steps:
- Go to?https://example.com/wp-admin/admin.php?page=connection-test-admin-page. (replace the example.com with your site url )
- Under?Merchant Center, click?MC Disconnect.
- Under?Google Account, click?Disconnect Google Account.
- Under?Jetpack, click?Disconnect Jetpack. (if available)
Next, please go to your Google account’s security settings, remove all access permissions for WooCommerce, and then repeat the setup process in the plugin.
For a full guide on connecting your Google Merchant Center account, please refer to this article.
Let me know if this helps or if you have any questions along the way!