>let me rephrase that...
>
>I copied the failing code and folder from problem computer to the known working. The working computer continued to work.
>
>>>The error is:Connection handle is invalid. (error 1466)
I am not exactly sure what to suggest. Did you try doing the same update directly from SQL Server if you have Client tools installed on the computer in question?
If it's not broken, fix it until it is.
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