Been working on this DNN install for the longest time.  Could really use some help on this...

Environment:

- Win 2003 R2 Service Pack 2

- IIS 6.0

- SQL 2005 Server

- Server is part of a domain

- DNN 5.4.4

- .NET 3.5 SP1 installed

Server Error in '/DNNMedBill' Application.

---

Security Exception

The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

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.

[SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.] 
System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0 
System.Security.CodeAccessPermission.Demand() +58 
System.AppDomainSetup.VerifyDir(String dir, Boolean normalize) +93 
System.AppDomain.get_BaseDirectory() +33 
DotNetNuke.Common.Initialize.InitializeApp(HttpApplication app) +291 
DotNetNuke.Common.Initialize.Init(HttpApplication app) +145 
DotNetNuke.Common.Global.Global_BeginRequest(Object sender, EventArgs e) +560 
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +68 
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75 

- Logged in as local administrator during install

- Set full control to DNN folder to "network services"

- Set modify permissions to IUSR_SERVERNAME

- DefaultAppPool Identity is set to the predefined "network service"

- Tried re-register ASP.NET with IIS and restarted defaultwebsite and DefaultAppPool

I checked the event log of the server and saw this

Application information:
    Application domain: /LM/W3SVC/1/Root/DNNMedBill-4-129243967985679072
    Trust level: WSS_Minimal<---- Would this be causing problems?
    Application Virtual Path: /DNNMedBill
    Application Path: D:\DNNMedBill\
 

1. On the Web server, open Administrative Tools, and then double-click Microsoft .NET Framework Configuration.
2. Expand Runtime Security Policy, expand Machine, and then expand Code Groups.
3. Right-click All_Code, and then click New.
4. Select Create a new code group. Give your code group a relevant name, such as the name of the applications share. Click Next.
5. In the Choose the condition type for this code group list, select URL.
6. In the URL box, type the path of the share in the following format:
   file:////\\computername\sharename\*
   Note Replace computername with the name of the computer that is hosting the remote share. Replace sharename with the name of the share.
7. Click Next. On the next page, select Use an existing permission set, and then selectFullTrust.
8. Click Next, and then click Finish.
9. Restart Microsoft Internet Information Services (IIS) to restart the ASP.NET worker process.

__________________________________________________________________

Want to get-on Google's first page and loads of traffic to your website? Hire a SEO Specialist from SKG Technologies [url=http://www.skgtechnologies.com/]seo pecialist [/url]