New E2K server in an existing 5.5 site. Moved a mailbox from the 5.5 server over to the 2K server (no problems there). It can receive eMail from, but not send eMail back to the 5.5 server. It can send outside just fine. What's going on?
Other symptoms: A new eMail account created in 2K does not show up in the address list on the 5.5 server. A directory replication entry called ADNAutoDRC was created on the 5.5 server that set the 2K server as the local bridgehead server. When 2K server was shut down, 5.5 stopped functioning until we set it to use 5.5 server as the LBHS. Once 2K was turned back on, it created a second entry in that folder, but now we can shut it down ok. The 2K server shows up as a server in Exchange Administrator on the 5.5. Everything looks good otherwise. I've spent several days on this and can't find out why mail won't go. Any ideas? Is it a connector issue? List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm
