windows 2008 Plesk access denied

Возникла ошибка типа:
"Access to the path 'D:\inetpub\vhosts\somesite.com\httpdocs\UploadedP hotos\25.jpg' is denied.
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.UnauthorizedAccessException: Access to the path 'D:\inetpub\vhosts\somesite.com\httpdocs\UploadedP hotos\25.jpg' is denied.

ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS Web Server 5 or Network Service on IIS Web Server 6) that is used if the application is not impersonating. If the application is impersonating via , the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.

To grant ASP.NET access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access."

Решение:
добавить в файл disksecurity.xml

строку

< accountype="1" account="Psacln" path="C:\Windows\assembly" aceflags="FilesOnly" accessmask="Read" entryflags="0x0">

затем выполнить:
"%plesk_bin%\applysecurity" --apply