During an Active Directory Domain Services replication cycle, the specified remote domain controller (DC) indicated that ...

During an Active Directory Domain Services replication cycle, the specified remote domain controller (DC) indicated that the up-to-dateness vector specified by the local DC in a replication request was invalid. However, the local DC's up-to-dateness vector was verified to be valid.  
 
Remote DC:
%1 
Partition:
%2