SMTP -> FROM SERVER:220 email-smtp.amazonaws.com ESMTP SimpleEmailService-d-EU8Z7A4JD 4RdCXIiKwgr31sCMx3lq

<br />SMTP -> FROM SERVER: 250-email-smtp.amazonaws.com
250-8BITMIME
250-STARTTLS
250-AUTH PLAIN LOGIN
250 Ok

<br />SMTP -> FROM SERVER:220 Ready to start TLS

<br />SMTP -> FROM SERVER: 250-email-smtp.amazonaws.com
250-8BITMIME
250-STARTTLS
250-AUTH PLAIN LOGIN
250 Ok

<br />SMTP -> ERROR: Password not accepted from server: 535 Signature Version 2 is deprecated for use with SES from March 26, 2021. From that date on, we are progressively rejecting such requests. To resolve the issue, you must migrate to Signature Version 4. If you created your SMTP credentials in the SES Console, please create new credentials and replace the former ones. If you are deriving Signature Version 2 credentials from a IAM user, please start using the Signature Version 4 algorithm: https://docs.aws.amazon.com/ses/latest/DeveloperGuide/smtp-credentials.
<br />SMTP -> FROM SERVER:html
250 Ok

<br />SMTP -> ERROR: RSET failed: html
250 Ok

<br />SMTP Error: Could not authenticate.