Setting up a New SBS 2011 Server and Having email issues
I setup a brand new server with SBS 2011 & exchange 2010 because the old SBS 2003 with exchange 2003 close to death. Both servers are on different domains. I transferred all the emails from old server via outlook 2010 and put on new server through the same outlook once the accounts were created. Now I am having major issues sending emails through the local domain and keep getting this message
IMCEAEX-_O=old domain _OU=FIRST+20ADMINISTRATIVE+20GROUP_CN=RECIPIENTS_C N=useremail
#550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found ##
They bounce in outlook and OWA. Is there anyway to update the senders info on the old emails from the old domain or how can I fix this.
I tried adding a new authoritative domain for the old domain, but it was unsuccessful or I did not do correctly. Have not used SBS 2011 or Exchange much in past.