An attempt to send an e-mail message failed, and the following error message was returned : Failed to authenticate on SMTP server with username "xxxxxxxxx" using the following authenticators: "LOGIN", "XOAUTH2". Authenticator "LOGIN" returned "Expected response code "235" but got code "535", with message "535 5.7.3 Authentication unsuccessful [DU7P190CA0XXX.EURP190.PROD.OUTLOOK.COM 2025-02-25T16:35:33.806Z 08DD5562xxxx]".". Authenticator "XOAUTH2" returned "Expected response code "235" but got code "535", with message "535 5.7.3 Authentication unsuccessful [DU7P190CAxxxx.EURP190.PROD.OUTLOOK.COM 2025-02-25T16:35:44.056Z 08DD5562xxxx]".".
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It appears that you have the wrong authentication credentials for your email account. There's nothing we can do in this module to address this issue.