Title: Receiving 404 Error when Authorizing
Last modified: May 6, 2022

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# Receiving 404 Error when Authorizing

 *  [vaeron](https://wordpress.org/support/users/vaeron/)
 * (@vaeron)
 * [4 years, 1 month ago](https://wordpress.org/support/topic/receiving-404-error-when-authorizing/)
 * I have followed the documentation, when clicking the authorize button I am able
   to log in to my O365 account but then the page throws a 404 not found. My redirect
   URI is set to URL/wp-admin/options-general.php?page=mail-integration-365-settings
   but never passes the “code” into the configuration.

The topic ‘Receiving 404 Error when Authorizing’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [vaeron](https://wordpress.org/support/users/vaeron/)
 * Last activity: [4 years, 1 month ago](https://wordpress.org/support/topic/receiving-404-error-when-authorizing/)
 * Status: not resolved