The Knowledge Consistency Checker (KCC) has detected that attempts to establish a replication link with the following directory ...

The Knowledge Consistency Checker (KCC) has detected that attempts to establish a replication link with the following directory service has consistently failed. 
 
Attempts:
%1 
Directory service:
%2 
Period of time (minutes):
%3 
 
The Connection object for this directory service will be ignored, and a new temporary connection will be established to ensure that replication continues. Once replication with this directory service resumes, the temporary connection will be removed. 
 
Additional Data 
Error value:
%5 %4