I am trying to install Exchange 2007. I believe that I have followed all of the prerequisites and other items that are necessary to install it. However, I keep getting the error below. I am sure that I am doing something wrong so I would greatly appreciate it if someone would let me know if they have run into this error and what they did to fix it. I have gone through all of the TechNet articles and other items that are available online here.
Thank you in advance for your help.
Summary: 3 item(s). 0 succeeded, 3 failed.
Elapsed time: 00:00:10
Hub Transport Role Prerequisites
Failed
Error:
Setup encountered a problem while validating the state of Active Directory:
Could not find any Domain Controller in domain URN.LOC.
Elapsed Time: 00:00:05
Client Access Role Prerequisites
Failed
Error:
Setup encountered a problem while validating the state of Active Directory:
Could not find any Domain Controller in domain URN.LOC.
Elapsed Time: 00:00:02
Mailbox Role Prerequisites
Failed
Error:
Setup encountered a problem while validating the state of Active Directory: Could not find any Domain Controller in domain URN.LOC.
Elapsed Time: 00:00:02