Hi, We have exchange 2007 sp1 CCR setup, with2 HUB/CAS servers with NLB, and also one more HUB/CAS without Sp1. I'm trying to demote the third HUB/CAS, but I'm getting following error; "this computer is configured as a bridgehead server for 1 routing group connector in the organization. these must be moved or deleted before setup can continue" how can i move the bridgehead server to another server, im affraid to delete the routing group from power shell. Please help meto fix this issue. Hemifaz

Hi Hemifaz, Is it your first Exchange 2007 server in your environment you installed? If so then server is added into routing group & send connector that youneed to remove. You need to follow steps available in below article. If you have only Hub/CAS server installed then you can skip step 1 which is for mailbox server role removal. How to Remove the First Exchange 2007 Server in a Coexistence Scenario http://technet.microsoft.com/en-us/library/bb310767.aspx

Hi Amit, Thank you for your reply. It is not my first exchange in my environment. We had exchange 2003 and last year we did transition from 2003 to exchange 2007 CCR ( 2mailbox servers and 1 cas/hub server), after that there was lot of issues with it due to the inproper configuration, then we setup another exchange 2007 sp1 with CCR (2mailbox servers,and 2 hub/cas servers with NLB), then we demote the old mailbox servers. the error i got when i try to demote the old hub transport server. I solve the issue with the following command; there was a routing group connector from the old exchange 2003 to the old exchange 2007. i removed the routing group connector with following command; get-routinggroupconnector remove-routinggroupconnector Thankyou Hemifaz