I have DDL created. One of the user left the company I deleted his mailbox .but when somebody send message to this DL he got NDR with name of the user.
NDR :user not found
I tried to recreat the DL
No forward Rules found from any user in the DL
I tried to create the account again for this user and sent a test message to the DL but I receive "undelivered message" for the same user. and the message don't reach the inbox for the user
also i made sure of the x400 and created x500 addresses and they are correct
Any idea