VSTS: The error code is 26403
If you have experienced an error installing Team Foundation Server, receiving an error containing the code 26403, see this post for a suggested resolution.
https://blogs.msdn.com/AskBurton/archive/2004/10/12/241435.aspx
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If you have experienced an error installing Team Foundation Server, receiving an error containing the code 26403, see this post for a suggested resolution.
https://blogs.msdn.com/AskBurton/archive/2004/10/12/241435.aspx