Hi I ran the Exchange 2007 setup on root domain, but an error occurred while installing Hub Transport Role. Error: Could not find the Microsoft Exchange System Objects container in domain sdsa. sdsa is name of one of the child domain. Do I need to do something on child domain before installing Exchange on root domain? Please help. Thank you very much.

Hi, You shoudn't need to do anything to the child domain. Have you tried rerunning the install of the HT role. I had a couple of odd errors when I installed it once which were fixed by a re-run. Cheers Nathan