Hi all, based on questions I asked last week I decided it was a good idea to convert my RODC in a remote site to a full DC which involved using the dcpromo wizard to demote to a member server reboot and repromote to a full dc.
As far as I can tell there are no real AD issues, there were some interesting events logged that I was concerned about until I read a few events down the line where it looks like the issues were later resolved.
Either way I have a Single domain forest, forest and domain functional level are 2003, 2 sites.
The main site has all workstations, most servers and 2 DC's that are GC, FSMO, DNS, DHCP.
The remote site has 2 servers one USED to be an RODC, the other just an IIS Member Server. As previously stated I demoted the RODC/GC rebooted Promoted to DC/GC rebooted. I can reach that server fine via RDP but the IIS member server gives an error message now: An Authentication error has occured. The specified target is unknown or unreachable Remote computer: server.domain.com.
This is new behavior as I was always able to remote in to any server at that site via name.
I can RDP in via IP address and all server OS's are 2008r2. I could use some help in understanding what's happened here and correcting the issue.