Re: Active Directory not updating Exchange 5.5 directory : Microsoft Exchange

This is a discussion on Re: Active Directory not updating Exchange 5.5 directory within the Microsoft Exchange forums in Microsoft Tools category; You can find information on SimpleSync at www.CPS-Systems.com "smc" <smc @ discussions.microsoft.com> wrote in message news:3CC3C55E-6618-440B-8F4B-0DD390CF0EE5 @ microsoft.com... > I think I know why this isn't working but looking for someone to confirm. > > I have two forests that were sharing the same Exchange 5.5 org, then one was > upgraded to Exchange 2000. Since this happened the ADC can not update the > 5.5 directory but the 5.5 directory can update AD. Is this because there is > two forests? Or is the ADC not configured correctly? > > Thanks...