Because this would normally be a Kerberos trust, creating both sides of the trust is required. Active Directory cannot verify the trust. Access is denied. Click OK . Yes , and then supply the administrator credentials for the remote domain.
Access is denied.
Click OK . After both sides of the trust relationship have been created, run the following command. Reboot the PDC where these changes were made. After rebooting, allow time for the Active Directory to establish a secure channel and the Knowledge Consistency Checker to attempt to re-establish replication links to the domain controllers in the remote domain. During this period, test that logons across the trust relationship are successful and that the event log errors have ceased.