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A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
[email protected] host hotmail-com.olc.protection.outlook.com [52.101.68.20] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [DU6PEPF0000A7DE.eurprd02.prod.outlook.com 2025-11-16T04:46:55.438Z 08DE2442D5C91639] [email protected] host hotmail-com.olc.protection.outlook.com [52.101.68.20] SMTP error from remote mail server after pipelined end of data: 503 5.5.2 Need rcpt command [DU6PEPF0000A7DE.eurprd02.prod.outlook.com 2025-11-16T04:46:55.438Z 08DE2442D5C91639] [email protected] host hotmail-com.olc.protection.outlook.com [52.101.68.20] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [DU6PEPF0000A7DE.eurprd02.prod.outlook.com 2025-11-16T04:46:55.405Z 08DE2442D5C91639] [email protected] host utoronto-ca.mail.protection.outlook.com [52.101.190.1] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.4.1 Recipient address rejected: Access denied. For more information see aka.ms/EXOSmtpErrors [YT2PEPF000001CE.CANPRD01.PROD.OUTLOOK.COM 2025-11-16T04:46:55.036Z 08DE241EBF445A9E] [email protected] host utoronto-ca.mail.protection.outlook.com [52.101.190.1] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.4.1 Recipient address rejected: Access denied. For more information see aka.ms/EXOSmtpErrors [YT2PEPF000001CE.CANPRD01.PROD.OUTLOOK.COM 2025-11-16T04:46:54.992Z 08DE241EBF445A9E] [email protected] host mx.cogeco.ca [129.158.33.68] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.1.1 [R2] Recipient [email protected] does not exist here.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
[email protected] host hotmail-com.olc.protection.outlook.com [52.101.68.20] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [DU6PEPF0000A7DE.eurprd02.prod.outlook.com 2025-11-16T04:46:55.438Z 08DE2442D5C91639] [email protected] host hotmail-com.olc.protection.outlook.com [52.101.68.20] SMTP error from remote mail server after pipelined end of data: 503 5.5.2 Need rcpt command [DU6PEPF0000A7DE.eurprd02.prod.outlook.com 2025-11-16T04:46:55.438Z 08DE2442D5C91639] [email protected] host hotmail-com.olc.protection.outlook.com [52.101.68.20] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [DU6PEPF0000A7DE.eurprd02.prod.outlook.com 2025-11-16T04:46:55.405Z 08DE2442D5C91639] [email protected] host utoronto-ca.mail.protection.outlook.com [52.101.190.1] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.4.1 Recipient address rejected: Access denied. For more information see aka.ms/EXOSmtpErrors [YT2PEPF000001CE.CANPRD01.PROD.OUTLOOK.COM 2025-11-16T04:46:55.036Z 08DE241EBF445A9E] [email protected] host utoronto-ca.mail.protection.outlook.com [52.101.190.1] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.4.1 Recipient address rejected: Access denied. For more information see aka.ms/EXOSmtpErrors [YT2PEPF000001CE.CANPRD01.PROD.OUTLOOK.COM 2025-11-16T04:46:54.992Z 08DE241EBF445A9E] [email protected] host mx.cogeco.ca [129.158.33.68] SMTP error from remote mail server after RCPT TO:<[email protected]>: 550 5.1.1 [R2] Recipient [email protected] does not exist here.
