Access Denied Virtual Directory ReportServer In Default Web Site

Hi all,

I have some problem about Reporting Service integrated for SharePoint 2007.

At first, I created 1 user named "User1" under "Domain1". User1 has role "SharePointAdmin" Group and Local Admin Group.

Then I created application pool named "RSAppPool". Its identy was "Domain1User1".

After that, I install Reporting Service and SP2.

Then I config Reporting Service to Integrated Sharepoint Mode below.

Report Server Directory Setting: "ReportServer" in "Default Web Site".

Window Service Identity:
Service Account : "Domain1User1" (Windows Accout)

Web Service Identity:
Report Server: "RSAppPool" (that created above)
Report Manager: Empty

Database Setup:
Database name: Database1 (Server Mode: SharePoint Integrated)
Credential Type : Windows Credentials
Account Name: Domain1User1


After configuration, I reset IIS and test browse to http://servername/ReportServer/ , then there is a Windows Login dialog.

I enter "Domain1User1" and User1's password. But User1 cannot right to access to "ReportServer" virtual directory.

This is error message

You are not authorized to view this page
You do not have permission to view this directory or page using the credentials that you supplied.
HTTP Error 401.1 - Unauthorized: Access is denied due to invalid credentials.
Internet Information Services (IIS)


I'm not sure. Where is I config wrong? ....

Please help me.

Thank you very much.