All of Active Directory Domain Services's LDAP send queues are full. This can be caused by clients that continue to send ...

All of Active Directory Domain Services's LDAP send queues are full.  This can be caused by clients that continue to send requests faster than they are processing the results.  In order to prevent the server from becoming unresponsive as a result of this condition Active Directory Domain Services has closed %1 connections that are not bound as Administrators.  Active Directory Domain Services will continue to close connections until enough send queue space has been recovered to operate normally.