Robin Run Domain prep in all child domains. This would solve the problem -----Original Message----- From: robin [mailto:robin_adam9@xxxxxxxxxxx] Sent: Friday, November 25, 2005 10:23 AM To: [ExchangeList] Subject: [exchangelist] mailbox not able to create in exchange server 2003 http://www.MSExchange.org/ hi, i need a solution for the exchange server.first i explain my servers setup. we have enterprise exchange server installed in additional domain controller. and i was installed exchange server 2003 and isa 2004 in child domains.these child domain belongs to another network. after installation of isa 2004 server i am getting an error messege "The server is not operational" "Facility: win32 "Id no: 8007203a" "Microsoft active directory-Exchange extension" i am able to create a user without exchange mailbox.while trying to create a mailbox for a user getting a error messege as give above. if this information is not sufficient i will give the detailed information for our network. thanks, robin pls find any solution for this. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: ripon.bahl@xxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx