我正在尝试在 Orchard amdin 页面中插入图片，但出现错误
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The folder could not be created at path: . System.UnauthorizedAccessException: Access to the path 'D:\Projects\MySite.Web\Media\Default' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, Object dirSecurityObj) at Contrib.MediaFolder.Services.RemoteStorageProvider.ListFolders(String path)
System.ArgumentException: The folder could not be created at path: . System.UnauthorizedAccessException: Access to the path 'D:\Projects\MySite.Site.Web\Media\Default' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, Object dirSecurityObj) at Contrib.MediaFolder.Services.RemoteStorageProvider.ListFolders(String path) at Contrib.MediaFolder.Services.RemoteStorageProvider.ListFolders(String path) at Orchard.Media.Services.MediaService.GetMediaFolders(String relativePath) at Orchard.MediaPicker.Controllers.AdminController.Index(String name, String mediaPath) at lambda_method(Closure , ControllerBase , Object[] ) at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.b__12() at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
我已将所有用户（IUSR、SYSTEm、Administartor、用户）的所有权限设置为 Media 文件夹，但仍然出现错误。请帮我解决这个问题。提前致谢！