Not able to connect office 365

Replies: 0

HI,

We have configured WP MAIL SMTP with below settings

smtp-mail.outlook.com
Encryption  TLS

SMTP Port 587
Authentication  ON

Also tried smtp.office365.com

Both are not working.

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Versions:
WordPress: 5.9.3
WordPress MS: No
PHP: 7.4.26
WP Mail SMTP: 2.5.2

Params:
Mailer: smtp
Constants: No
ErrorInfo: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
Host: smtp-mail.outlook.com
Port: 587
SMTPSecure: tls
SMTPAutoTLS: bool(true)
SMTPAuth: bool(true)

Server:
OpenSSL: OpenSSL 1.1.1d 10 Sep 2019
Apache.mod_security: No

Debug:
Mailer: Other SMTP
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

SMTP Debug:
2022-04-21 07:57:07 Connection: opening to smtp-mail.outlook.com:587, timeout=300, options=array()

2022-04-21 07:57:13 Connection failed. Error #2: stream_socket_client(): unable to connect to smtp-mail.outlook.com:587 (Network is unreachable) [/home/po31utjlanl2/public_html/georgeoakes.com/wp-includes/PHPMailer/SMTP.php line 388]

2022-04-21 07:57:13 SMTP ERROR: Failed to connect to server: Network is unreachable (101)

SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

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Kindly please anyone guide me.