This is what i get in event id 290,
A non-delivery report (reason code unable-to-transfer and diagnostic code loop-detected) is being generated for message C=MY;A= ;L=NTSERVER1-991026082133Z-179. It was originally destined for DN:/o=SPANCO/ou=BATUCOMPLEX/cn=CONFIGURATION/cn=SERVERS/cn=NT4_SERVER/cn=MICROSOFT PUBLIC MDB? (recipient number 1), and was to be redirected to . [MTA DISP:ROUTER 8 136] (12)
As what i know it is related to my 2nd server with the name nt4_server. Previously nt4_server ismy PDC and after i did a migration to ‘take out’ nt4_Server, i start to get this message in event viewer.
This is how i do the migration,
1. install a BDC named NTSERVER1
2. synchronise both PDC & BDC
3. install exchange server by joining existingsite
4. move all the mailbox from server nt4_server to ntserver1
Any advice ?