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If I install IIS with Application Development Features - ASP.NET (or installing IIS first and adding ASP.NET later on). It's giving me the dreaded error:

An error has occurred. Not all of the features were successfully changed.

I tried uninstalling WAS. I uninstalled and reinstalled .NET 3.5.1. I repaird .NET 4.0

If I install IIS without that feature, then it would let me.

Any suggestions?! Is this the correct place to ask this question?

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Try first removing all internet information services and world wide services and start all over with full options.

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