The Directory Service is no longer configured to host the following application directory partition. An attempt to transmit ...

The Directory Service is no longer configured to host the following application directory partition. An attempt to transmit its updates and transfer its operations master roles (if any) to the following Directory Service succeeded. 
 
Application directory partition:
%1 
Directory Service:
%2 
 
The objects in this directory partition will be removed from the Active Directory Domain Services database on the Directory Service.