The task that monitors Active Directory Lightweight Directory Services for changes in the site topology for the following ...

The task that monitors Active Directory Lightweight Directory Services for changes in the site topology for the following Intersite Transport object could not be started. 
 
Intersite Transport object:
%1 
 
The problem may have been caused by a temporary resource shortage. The task will be restarted. 
 
Additional Data 
Error value:
%3 %2