I had a Visual Studio project I was working on before I upgraded to Version 1709. It worked fine before the upgrade after the upgrade whenever I try to run the project I get a "Specified argument was out of the range of valid values. Parameter name: site" Error. To make sure it was not my code, I created a new project and tried to run it without any changes and got the same error. Did anyone else encounter any problems?

Other specifics in the error are:

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.





Exception Details: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.

Parameter name: site



Source Error:



An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.



Stack Trace:

[ArgumentOutOfRangeException: Specified argument was out of the range of valid values. Parameter name: site] System.Web.HttpRuntime.HostingInit(HostingEnvironmentFlags hostingFlags, PolicyLevel policyLevel, Exception appDomainCreationException) +280 [HttpException (0x80004005): Specified argument was out of the range of valid values. Parameter name: site] System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +10042604 System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +95 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +254





Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2556.0

Moved from: Windows / Windows 10 / Windows settings