I have tried everything. This is a clean install and new server 2008R2. I have tried to install exchange 2010 and I get errors on the transport hub role. I have disable IPv6 on the nic. Reeabled on the nic, and did the regedit fix, rebooted, and still get the same error. I did run setup /p and all completes. However when I run policytest I get "LookupAccountname returned error 1332. This is also a domain controller. I read somewhere maybe I was supposed to do the IPv6 reg fix before installing exchange? Problem is I cannot uninstall. Do I need to format and start from scratch?
I have never had so much trouble install exchange, it's usually the easiest thing ever. Please help if you can.