Service Pack 3 Install Error

[Jason]

When I try to install the new service pack 3 for Exchange Server I always get the following error:

No mappiong between account names and security IDs was done.

Microsoft Windows NT
ID no: 0xc0020534

From what I have been able to find from Microsoft is that it the exchange server cannot find the PDC. In my case the exchange server is the PDC.

Does anyone have any ideas or places to find more in depth answers.

Thanks.

[CMD]

Try running the update from the command prompt. I know this sounds wierd but there are problems running this from the GUI.

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Jason at 10/16/00 12:19:15 PM

When I try to install the new service pack 3 for Exchange Server I always get the following error:

No mappiong between account names and security IDs was done.

Microsoft Windows NT
ID no: 0xc0020534

From what I have been able to find from Microsoft is that it the exchange server cannot find the PDC. In my case the exchange server is the PDC.

Does anyone have any ideas or places to find more in depth answers.

Thanks.