Received this one single warning event on one DC this morning, never seen it before (this is on a 2003 functional level domain, but has 2008 DCs as well): Event Type: Warning Event Source: NTDS General Event Category: Internal Processing Event ID: 1173 Date: 3/24/2015 Time: 7:52:39 AM User: ANONYMOUS LOGON Computer: SERVERNAME Description: Internal event: Active Directory has encountered the following exception and associated parameters.
Error value: -1603
Internal ID: 2050344 So far only one error on one DC. Is this something to worry about? I did find via a Google search where someone else had this exact error and found out from Microsoft that unless it happens frequently to not worry about it? Has anyone seen this exact error before? -Marcus