Title: Google Error 401
Last modified: January 21, 2025

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# Google Error 401

 *  [lp85d](https://wordpress.org/support/users/lp85d/)
 * (@lp85d)
 * [1 year, 2 months ago](https://wordpress.org/support/topic/google-error-401/)
 * Ошибка 401: invalid_client

Viewing 1 replies (of 1 total)

 *  Plugin Support [Patrick](https://wordpress.org/support/users/paddyam/)
 * (@paddyam)
 * [1 year, 2 months ago](https://wordpress.org/support/topic/google-error-401/#post-18259384)
 * Hey [@lp85d](https://wordpress.org/support/users/lp85d/),
 * Thank you for taking the time to leave us a review. We are sorry to hear that
   you were not able to get WP Mail SMTP working.
 * The error that you shared is reported by the Gmail Mailer option when there’s
   an issue with the client ID value. To fix this, you’d need to ensure that you
   have [the Client ID correctly applied.](https://wpmailsmtp.com/docs/how-to-set-up-the-gmail-mailer-in-wp-mail-smtp/#oauth)
 * In case it helps to share, we have outlined this in our [setup guide](https://wpmailsmtp.com/docs/how-to-set-up-the-gmail-mailer-in-wp-mail-smtp/#unsuccessful-test-message).
 * We would have been more than happy to assist you in getting WP Mail SMTP up and
   running on your end. Please know that you can use the [WP Mail SMTP support forum](https://wordpress.org/support/topic/wp-mail-smtp-support-policy-3/).
   That would be the ideal location to share details of any other issues you might
   have or clarifications you need.
    -  This reply was modified 1 year, 2 months ago by [Patrick](https://wordpress.org/support/users/paddyam/).

Viewing 1 replies (of 1 total)

The topic ‘Google Error 401’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Patrick](https://wordpress.org/support/users/paddyam/)
 * Last activity: [1 year, 2 months ago](https://wordpress.org/support/topic/google-error-401/#post-18259384)