The original message was received at Mon, 27 Mar 2023 13:09:54 GMT from m0098866.ppops.net [127.0.0.1]
—– The following addresses had permanent fatal errors —– <robert_weisenthal@sonyusa.com> (reason: 554 5.4.14 Hop count exceeded – possible mail loop ATTR34 [DM3NAM02FT055.eop-nam02.prod.protection.outlook.com 2023-03-27T13:09:56.187Z 08DB2B8968E91113])
—– Transcript of session follows —– … while talking to sony-com.mail.protection.outlook.com.: >>> DATA <<< 554 5.4.14 Hop count exceeded - possible mail loop ATTR34 [DM3NAM02FT055.eop-nam02.prod.protection.outlook.com 2023-03-27T13:09:56.187Z 08DB2B8968E91113] 554 5.0.0 Service unavailable