Help! Using exchange 2K3 on windows 2k3. At least 2-4 times a day I get errors sending email. the only errors I get are the following:
Event Type: Warning
Event Source: MSExchangeMTA
Event Category: X.400 Service
Event ID: 290
Date: 11/3/2003
Time: 9:19:02 AM
User: N/A
Computer: SRV02
Description:
A non-delivery report (reason code unable-to-transfer and diagnostic code loop-detected) is being generated for message C=US;A= ;P=domain.com;L=SRV02-031103161855Z-679. It was originally destined for C=US;A= ;domain2.com;O=domain;DDA:SMTP=a(a)b.com; (recipient number 1), and was to be redirected to . [MTA DISP:ROUTER 10 136] (12)
Event Type: Warning
Event Source: MSExchangeMTA
Event Category: X.400 Service
Event ID: 201
Date: 11/3/2003
Time: 9:19:02 AM
User: N/A
Computer: SRV02
Description:
A loop has been detected in the message C=US;A= ;P=domain.com;L=SRV02-031103161855Z-679 being transferred in. A non-delivery report was generated with reason code unable-to-transfer and diagnostic code loop-detected. [MTA XFER-IN 10 104] (14)
and the user gets the following NDR message also
Your message did not reach some or all of the intended recipients.
Subject: Test
Sent: 11/3/03 9:11 AM
The following recipient(s) could not be reached:
test user(E-mail) on 11/3/03 9:11 AM
A configuration error in the e-mail system caused the message to bounce between two servers or to be forwarded between two recipients. Contact your administrator.The MTS-ID of the original message is:c=US;a= ;p=domain.com;l=SRV02-031103161112Z-471
MSEXCH:MSExchangeMTA:domain:SRV02
Any Insight would be very helpful. I have already tried the microsoft's Q316617 article and I still get these errors.
No one is able to send external emails until I stop the smtp service and restart the routing engine service.
Event Type: Warning
Event Source: MSExchangeMTA
Event Category: X.400 Service
Event ID: 290
Date: 11/3/2003
Time: 9:19:02 AM
User: N/A
Computer: SRV02
Description:
A non-delivery report (reason code unable-to-transfer and diagnostic code loop-detected) is being generated for message C=US;A= ;P=domain.com;L=SRV02-031103161855Z-679. It was originally destined for C=US;A= ;domain2.com;O=domain;DDA:SMTP=a(a)b.com; (recipient number 1), and was to be redirected to . [MTA DISP:ROUTER 10 136] (12)
Event Type: Warning
Event Source: MSExchangeMTA
Event Category: X.400 Service
Event ID: 201
Date: 11/3/2003
Time: 9:19:02 AM
User: N/A
Computer: SRV02
Description:
A loop has been detected in the message C=US;A= ;P=domain.com;L=SRV02-031103161855Z-679 being transferred in. A non-delivery report was generated with reason code unable-to-transfer and diagnostic code loop-detected. [MTA XFER-IN 10 104] (14)
and the user gets the following NDR message also
Your message did not reach some or all of the intended recipients.
Subject: Test
Sent: 11/3/03 9:11 AM
The following recipient(s) could not be reached:
test user(E-mail) on 11/3/03 9:11 AM
A configuration error in the e-mail system caused the message to bounce between two servers or to be forwarded between two recipients. Contact your administrator.The MTS-ID of the original message is:c=US;a= ;p=domain.com;l=SRV02-031103161112Z-471
MSEXCH:MSExchangeMTA:domain:SRV02
Any Insight would be very helpful. I have already tried the microsoft's Q316617 article and I still get these errors.
No one is able to send external emails until I stop the smtp service and restart the routing engine service.