| Event Id | 2221 |
| Source | MSExchangeMTA |
| Description | A fatal error occurred, unknown Directory Name [valuevaluevaluevalue] (16) |
| Event Information | According to Microsoft: EXPLANATION: 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. USER ACTION: Check network connectivity. You can use the registry to verify that the data for the directory name is present. |
| Reference Links | Exchange (MSExchangeMTA) |
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