| Event Id | 1023 |
| Source | Perflib |
| Description | Windows cannot load extensible counter DLL MSSQL$MSAC, the first DWORD in data section is the Windows error code. |
| Event Information | According to Microsoft: A supported hotfix is now available from Microsoft, but it is only intended to correct the problem. Apply it only to systems that are experiencing this specific problem. You must restart the computer after you apply this hotfix. |
| Reference Links | FIX: You experience problems after you install Windows Server 2003 Service Pack 1 on a server that is running Application Center 2000 Event ID: 1023 occurs, and counter data is not logged when you use Performance Monitor to collect data from SQL Server 2005 Analysis Services performance counters |
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