Hi everyone
!
I'm using pmg version 8 and Exchange 2019 u12 version.
This is my infrastructure information.
MX -> domain.ltd -> mail.domain.ltd
A -> domain.ltd -> 127.0.0.1
A -> mail.domain.ltd -> 127.0.0.1
My machine is under hyper-v, all with public ip.
my forest is poc.domain.ltd.
I can receive mail to exchange mailbox by pmg. but i can't send :/ !
My Send-Connecter is set to port 26 and i route with smart host by the ip of pmg.
when i try to send mai,i have this following error in my Message Tracking log.
And in pmg mail proxy configuration i have add network trusted domain relay etc..
So can you tell me if it's pmg trouble or exchange ?
Thanks you,
I'm using pmg version 8 and Exchange 2019 u12 version.
This is my infrastructure information.
MX -> domain.ltd -> mail.domain.ltd
A -> domain.ltd -> 127.0.0.1
A -> mail.domain.ltd -> 127.0.0.1
My machine is under hyper-v, all with public ip.
my forest is poc.domain.ltd.
I can receive mail to exchange mailbox by pmg. but i can't send :/ !
My Send-Connecter is set to port 26 and i route with smart host by the ip of pmg.
when i try to send mai,i have this following error in my Message Tracking log.
Wiki:
DiagnosticInfo=Error: RetrySmtp, Diagnostic Information: Stage:UpdateMsgIdToPoisonContextMapping, SmtpResponse:451 4.4.397 Error communicating with target host. -> 421 4.2.1 Unable to connect -> SocketConnectionRefused: Socket error code 10061, details:FailedRecipientCount:0; RetryRecipientCount:0';S:DeliveryPriority=Low;S:PrioritizationReason=SenderExceededSubmissionRateLimit
And in pmg mail proxy configuration i have add network trusted domain relay etc..
So can you tell me if it's pmg trouble or exchange ?
Thanks you,