Emails to outlook.com rejected
Any emails I send to an outlook.com address are rejected with the following message. The quoted IP address is NOT my broadband connection. I phoned support but after some delay and checking they gave a vague assurance that they were aware of email problems and it may be resolved by Mon 23 Sep at 16:00. I cannot see either my or the listed IP address and any spam blacklists. Has anyone got any advice or explanation for this issue? Thanks Peter >>>>>>>>>>>>> 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: <removed> host outlook-com.olc.protection.outlook.com [52.101.8.43] SMTP error from remote mail server after pipelined sending data block: 550 5.7.1 Unfortunately, messages from [79.171.34.146] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [Name=Protocol Filter Agent][AGT=PFA][MxId=11B9A3770DDBDA87] [DS1PEPF00017090.namprd03.prod.outlook.com 2024-09-21T17:25:19.015Z 08DCD1BB94C92DC4]