B
bfry2461
Guest
Our SMTP has been working fine up to a week ago. Nothing on the server has changed.I can connect to the SMTP server via Telnet and send and email but it stays in the Queue.I have stopped and restarted the Simple Mail Transport Protocol, have done IISRESET, Verified the Properties in the IIS6 SMTP Virtual Server (even changed the password of the account used to connect to Office 365).Previous Queued and Bademail email had smtp;530 5.7.57 Client not authenticated to send mail. [BYAPR05CA0060.namprd05.prod.outlook.com 2023-06-28T22:24:56.164Z 08DB77C625FCBC7B]. I have searched this error and tr
Continue reading...
Continue reading...