Event ID - 2221

Event Id2221
DescriptionA fatal error occurred, unknown Directory Name [valuevaluevaluevalue] (16)
Event InformationAccording to Microsoft:
The message transfer agent (MTA) in Exchange 2000 now uses a GWART.DLL to make a legacy compatible gateway address routing table (GWART). MTA uses MTAROUTE.DLL as the connection between the legacy MTA and the routing engine.
Check network connectivity. You can use the registry to verify that the data for the directory name is present.
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