aveta mai incontrato questo tipo di errore:

Server Error in '/CdT' Application.
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Server cannot access application directory 'C:\Documents and Settings\e490868\My Documents\My Project\Sito\Source\NET\CdT\'. The directory does not exist or is not accessible because of security settings.
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.Web.HttpException: Server cannot access application directory 'C:\Documents and Settings\e490868\My Documents\My Project\Sito\Source\NET\CdT\'. The directory does not exist or is not accessible because of security settings.

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:


[HttpException (0x80004005): Server cannot access application directory 'C:\Documents and Settings\e490868\My Documents\My Project\Sito\Source\NET\CdT\'. The directory does not exist or is not accessible because of security settings.]
System.Web.HttpRuntime.EnsureAccessToApplicationDirectory() +72
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +263

[HttpException (0x80004005): ASP.NET Initialization Error]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +983
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +128

Prova a settare sul web.config <identity impersonate="true"/>
questo permette al processo aspnet di utilizzzare l'account IUSR_Utente nel caso di accesso anonimo o l'account di login nel caso di accesso con autenticazione. Per settare l'accesso vai su Protezione home directory su IIS.

Spero che funzioni...