dynamics ax2009 ep on sharepoint 2010

Windows SDK for Windows Server 2008 and .NET Framework 3.5 (only the .NET Development Tools package is required) http://www.microsoft.com/downloads/details.aspx?FamilyID=e6e1c3df-a74f-4207-8586-711ebe331cdc&displaylang=en Microsoft Visual Studio 2008 Shell (isolated mode) http://www.microsoft.com/downloads/details.aspx?familyid=aca38719-f449-4937-9bac-45a9f8a73822&displaylang=en I have done this, but I still get the above error message. Can someone please help me with this? Many thanks and regards, Installing AX 2009 Reporting Extensions in MSSQL 2008 & WIN 2008 When we try to install AX 2009 SP1 Reporting Services on a PC running SQL 2008, we get an error saying that MSSQL 2005 SP2 is required. Well there is a solution to this issue which is as follows: 1. Locate the AX Reporting services dll from the extracted AX 2009 SP1 folder [\\AX2009SP1\support\axsetupresources\microsoft.dynamics.setup.reportingservices.dll;File Version - 5.0.1000.52] 2. Extract the AX 2009 .iso to a shared folder 3. Copy the microsoft.dynamics.setup.reportingservices.dll into the folder: \\DynamicsAX\Msi\Components32\Program Files\Microsoft Dynamics AX\50\Setup \\DynamicsAX\Msi\Components64\Program Files\Microsoft Dynamics AX\50\Setup 4. It will ask to replace the existing dll having File Version - 5.0.593.0. Say Yes and replace. 5. Then Install AX Reporting Services extensions. It works fine and the Reporting Extensions are installed nice. The following is a summary of the steps I followed. This by no means replaces the document that ships as that contains other vital information like what the supported scenarios are etc. The following steps also encompass using fix KB2483518. (1) Extracted the hotfix KB2278963 to D:\2278963 folder on the EP server. Verified that the file version of the 3 files in the Setup Assemblies folder ("D:\2278963\Setup Assemblies") is v5.0.1500.3192 (2) Copied my Microsoft Dynamics AX 2009 RTM setup files from the DVD to a folder on my D: drive, under D:\AX2009 (3) Patched the setup files with files from the hotfix. Copied the Microsoft.Dynamics.Framework.Deployment.Portal.dll and Microsoft.Dynamics.Framework.Portal.dll files from the Setup Assemblies folder ("D:\2278963\Setup Assemblies") and pasted them into the AX 2009 setup folder in the following locations and replaced the existing files: D:\AX2009\Msi\Components32\Program Files\Microsoft Dynamics AX\50\Client\Bin D:\AX2009\Msi\Components64\Program Files (x86)\Microsoft Dynamics AX\50\Client\Bin (4) Copied the Microsoft.Dynamics.Framework.Deployment.Portal.dll from the Setup Assemblies folder ("D:\2278963\Setup Assemblies") and pasted them into the following locations and replaced the existing files: D:\AX2009\Msi\Components32\Program Files\Microsoft Dynamics AX\50\Setup D:\AX2009\Msi\Components64\Program Files\Microsoft Dynamics AX\50\Setup (5) Copied the AxSetup.exe file from the Setup Assemblies folder ("D:\2278963\Setup Assemblies") and pasted it to the following location by replacing the existing files: D:\AX2009\Support After following through suggestions on deploying Microsoft Dynamics AX 2009 Role Centers and Enterprise portal (RC+EP) as given here, we ran across another issue when deploying the RC+EP extensions. We get the following error in the DynamicsSetupLog.txt file: Entering function ConfigureVirtualServerWithNewApplicationPool Entering function GenerateNewApplicationPoolId SharePoint_80_07d99c07c0184c8bbce6472ec69f1a87 Leaving function GenerateNewApplicationPoolId Creating new application pool SharePoint_80_07d99c07c0184c8bbce6472ec69f1a87 An error occurred during setup of Role Centers and Enterprise Portal. Reason: Cannot access a disposed object. === Rolling back setup of Role Centers and Enterprise Portal due to error === The above error occurs if: (a) You are deploying to an existing web site created in SharePoint 2010 and (b) The application pool user account associated with this web site is not the bcproxy user account The Application pool associated with the EP web site nust run as the BCProxy user account setup in your AX environment. To resolve this issue change the application pool account using SharePoint 2010 Administration. Do not directly change the account in the application pool using IIS Manager: (1) Run SharePoint 2010 Central Administration (2) Click on Security on the left-hand bar (3) Under General Security click on Configure managed accounts   (4) Click on the link Register Managed Account and add the BCProxy user account that is setup for your AX environment. (5) Now change the application pool user as follows. Click on Security on the left-hand bar and then under General Security click on Configure service accounts. (6) From the Select one… drop-down box, select the Web Application Pool associated with your EP Web site and under Select an account for this component, select the BCProxy user account you just added above, and click OK. (7) Read the message that is displayed and click OK. (8) Wait for the changes to apply, and if successful, the Security form will be shown again. (8) Run IIS Manager, and under application pools, verify that the new account is now displayed (9) Open up an elevated cmd prompt an run IISRESET.EXE /noforce on all your servers in the farm.