Posted on: 5/5/2015 9:19:53 AM | Views : 1440

Hi,
I've recently installed Visual Studio Ultimate 2012 and updated it to its latest version. I made a ASP.NET Web Forms Site supporting .NET Framework 4.0 and tried accessing the Web Administration Tools via Website > ASP.NET Configuration, and it shows this error in my browser.
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Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.  Compiler Error Message: CS0122: 'System.Configuration.StringUtil' is inaccessible due to its prote ...

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