16 Feb
2024
16 Feb
'24
10:30 a.m.
The original message was received at Fri, 16 Feb 2024 04:22:03 -0500 from m0338031.ppops.net [127.0.0.1] ----- The following addresses had permanent fatal errors ----- <james_mcnerney@hks.harvard.edu> (reason: 554 5.4.14 Hop count exceeded - possible mail loop ATTR34 [CY4PEPF0000E9DC.namprd05.prod.outlook.com 2024-02-16T09:22:04.394Z 08DC2C8202E78AEA]) ----- Transcript of session follows ----- ... while talking to hu.mail.protection.outlook.com.:
DATA <<< 554 5.4.14 Hop count exceeded - possible mail loop ATTR34 [CY4PEPF0000E9DC.namprd05.prod.outlook.com 2024-02-16T09:22:04.394Z 08DC2C8202E78AEA] 554 5.0.0 Service unavailable