AD replication issue

Hi
my primary domain controller crashed and i reinstalled it and now when i install a secondary domain controller and try and do the replications i get the error when in sites and services
“the naming context is in the process of being removed or is not replicated from the specified server”.
i have looked everywhere for a resolution. if i run the replication on the other DC i get “replication access denied”, can anyone tell me how to resolve this issue please. I’m running windows 2003 Standard DC