System cannot log you on now because the domain **** is not accessible.

Hi all,


This could be my worst nightmare ever. I just installed a Windows Server 2003 Enterprise Edition on a clients network. Configured the Active Directory, DNS, DHCP e.t.c


Everything looks pretty much fine.


Went over to the Client conputer running windows XP to add it onto the new domain created. I was able to. Added it to the domain successfuly, restarted the computer.


Only for me to log on to the domain with an account i have created on the Active Directory i got this error message.


[strong]System cannot log you on now because the domain **** is not accessible.[/strong]


I have tried all i could, but luck in logging on.


Please please and please. . . .I need help fast.


Any idea will be appreciated[strong].
[/strong]


[strong]Syphun.[/strong]