The local domain controller could not complete full synchronization of all its directory partitions prior to becoming a global ...

The local domain controller could not complete full synchronization of all its directory partitions prior to becoming a global catalog. The following registry key has been set to override this requirement, and the maximum time limit allowed by the administrator has been reached. 
 
Registry Key: 
HKLM\System\CurrentControlSet\Services
TDS\Parameters 
Registry value (seconds): 
Global Catalog Delay Advertisement 
Maximum time limit (minutes and seconds):
%1 %2 
 
As a result, this domain controller might not have added all the necessary directory partitions.