I tried to upgrade from version 5.6.1 to 5.6.2 but got the error message number 1 underneath. (The condensed error message is: "Access to the path 'D:\DotNetNuke\Install\Cleanup\03.00.08.txt' is denied.")
The ASP.NET process does have access to the path 'D:\DotNetNuke\Install\Cleanup\03.00.08.txt'. So that shouldn't be the problem. Or am I overlooking something? (This is an error message I got a couple of months ago too when trying to upgrade. The solution back then was not adhering to the recommended upgrade path but only using the latest version. In this case that is of course not possible.)

When trying to access portal number 1 the error message: "This site is currently Unavailable" came up.
Portal number 2 had a different error message: "Compiler Error Message: BC32206: The project currently contains references to more than one version of Telerik.Web.UI, a direct reference to version 2010.2.929.35 and an indirect reference (through 'DotNetNuke.Web.UI.WebControls.DnnWindowManager') to version 2010.3.1317.35. Change the direct reference to use version 2010.3.1317.35 (or higher) of Telerik.Web.UI.". (The full version you can find underneath under Error Message Number 2.)

I tried the solution mentioned in Upgrade from 5.6.1 to 5.6.2 errors. After doing this I was able to access both portals, but didn't know what was not updated.

ERROR MESSAGE NUMBER 1

"Upgrading DotNetNuke

Current Assembly Version: 05.06.02

Current Database Version: 05.06.01

Upgrade Status Report

00:00:00.468 - Upgrading to Version: 05.06.02

00:00:02.250 - Executing Script: 05.06.02.SqlDataProvider Success

00:00:03.828 - Executing Application Upgrades: 05.06.02 Success

00:00:04.828 - Cleaning Up Files: 05.06.02 Success

00:00:04.921 - Updating Config Files: 05.06.02 Success

00:00:05.015 - Performing General Upgrades

Server Error in 'MySite' Application.

Access to the path 'D:\DotNetNuke\Install\Cleanup\03.00.08.txt' 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

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:\DotNetNuke\Install\Cleanup\03.00.08.txt' is denied.

System.UnauthorizedAccessException: Access to the path 'D:\DotNetNuke\Install\Cleanup\03.00.08.txt' 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 5 or Network Service on IIS 6 and IIS 7, and the configured application pool identity on IIS 7.5) that is used if the application is not

impersonating. If the application is impersonating via <identity impersonate="true"/>, 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.

Source Error:

Stack Trace:

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable

this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

<%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>

<system.web>

<compilation debug="true"/>

</system.web>

</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode.

The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure

that an application has debugging disabled before deploying into production scenario.

[UnauthorizedAccessException: Access to the path 'D:\DotNetNuke\Install\Cleanup\03.00.08.txt' is denied.]

System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +9726046

System.IO.File.SetAttributes(String path, FileAttributes fileAttributes) +141

DotNetNuke.Services.Upgrade.Upgrade.UpgradeApplication() +3915

DotNetNuke.Services.Upgrade.Upgrade.UpgradeDNN(String strProviderPath, Version dataBaseVersion) +842

DotNetNuke.Services.Install.Install.UpgradeApplication() +949

DotNetNuke.Services.Install.Install.Page_Load(Object sender, EventArgs e) +415

System.Web.UI.Control.OnLoad(EventArgs e) +91

System.Web.UI.Control.LoadRecursive() +74

System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207

DotNetNuke Page 1 of 1

http://localhost/MySite/install/insta... 11-4-2011

ERROR MESSAGE NUMBER 2

Server Error in '/MySite' Application.

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: BC32206: The project currently contains references to more than one version of Telerik.Web.UI, a direct reference to version 2010.2.929.35 and an indirect reference (through
'DotNetNuke.Web.UI.WebControls.DnnWindowManager') to version 2010.3.1317.35. Change the direct reference to use version 2010.3.1317.35 (or higher) of Telerik.Web.UI.

Source Error:

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
Line 30: <input id="ScrollTop" runat="server" name="ScrollTop" type="hidden" />
Line 31: <input id="__dnnVariable" runat="server" name="__dnnVariable" type="hidden" />
Line 32: <dnnui:DnnWindowManager ID="DnnWindowManager" runat="server" Visible="False">
Line 33: </dnnui:DnnWindowManager>
Line 34: </dnn:Form>

Source File: D:\DotNetNuke\Default.aspx Line: 32

The original error is due to a permissions issue in your folder structure.
Roll back your upgrade - go in and FORCE windows to update all permissions on all folders in your dnn folder structure to ensure NETWORK SERVICE or which ever other use is being used by your Application Pool has FULL ACCESS.

Westa