Error when open Report Manager

RS is installed on the same server with the WebServer. I run this from a
domain network PC:
http://WebServerName/Reports/Pages/Folder.aspx
and I receive this error:
The request failed with HTTP status 401: Unauthorized.
What I checked:
1.On the WebServer go in IIS , then Default Web Site, then Reports, then
Proprieties, then Security and ONLY Integrated Windows Authentication is
checked
2. The save as above for ReportService under Default Web Site
3. Open Windows Explorer on the Web Server and go to C:\Program
Files\Microsoft SQL Server\MSSQL\Reporting Services\ReportServer where
ReportService.asmx file is located. In the same folder have a look in
web.config file and:
<authentication mode="Windows" />
<identity impersonate="false" />
4 IIS is version 6
5. Web Server is Windows 2003
6. Went in Logs for RS and this is what I found:
w3wp!ui!1860!17/02/2006-13:20:44:: e ERROR: The request failed with HTTP
status 401: Unauthorized.
w3wp!ui!1acc!17/02/2006-13:20:44:: e ERROR: The request failed with HTTP
status 401: Unauthorized.
w3wp!ui!1acc!17/02/2006-13:20:45:: e ERROR: HTTP status code --> 500
--Details--
System.Net.WebException: The request failed with HTTP status 401:
Unauthorized.
at
System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage
message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String
methodName, Object[] parameters)
at
Microsoft.SqlServer.ReportingServices.ReportingService.ListSecureMethods()
at Microsoft.SqlServer.ReportingServices.RSConnection.GetSecureMethods()
at Microsoft.ReportingServices.UI.RSWebServiceWrapper.GetSecureMethods()
at
Microsoft.SqlServer.ReportingServices.RSConnection.IsSecureMethod(String
methodname)
at Microsoft.ReportingServices.UI.Global.SecureAllAPI()
at
Microsoft.ReportingServices.UI.ReportingPage.EnsureHttpsLevel(HttpsLevel
level)
at Microsoft.ReportingServices.UI.ReportingPage.ReportingPage_Init(Object
sender, EventArgs args)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at System.Web.UI.Control.OnInit(EventArgs e)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Page.ProcessRequestMain()
w3wp!ui!1860!17/02/2006-13:20:45:: e ERROR: HTTP status code --> 500
--Details--
7. Changed in IIS to use Anonymous access and then Report Manager opens
without error but there is no report there (only Home directory and that's
all).After working on this problem for a week, I found posting from Jonny W.
and it worked for me.
If anyone else is having the same problem this KB article applies:
http://support.microsoft.com/default.aspx/kb/896861/en-us
Eddy wrote:
> RS is installed on the same server with the WebServer. I run this from a
> domain network PC:
> http://WebServerName/Reports/Pages/Folder.aspx
> and I receive this error:
> The request failed with HTTP status 401: Unauthorized.
> What I checked:
> 1.On the WebServer go in IIS , then Default Web Site, then Reports, then
> Proprieties, then Security and ONLY Integrated Windows Authentication is
> checked
> 2. The save as above for ReportService under Default Web Site
> 3. Open Windows Explorer on the Web Server and go to C:\Program
> Files\Microsoft SQL Server\MSSQL\Reporting Services\ReportServer where
> ReportService.asmx file is located. In the same folder have a look in
> web.config file and:
> <authentication mode="Windows" />
> <identity impersonate="false" />
> 4 IIS is version 6
> 5. Web Server is Windows 2003
> 6. Went in Logs for RS and this is what I found:
> w3wp!ui!1860!17/02/2006-13:20:44:: e ERROR: The request failed with HTTP
> status 401: Unauthorized.
> w3wp!ui!1acc!17/02/2006-13:20:44:: e ERROR: The request failed with HTTP
> status 401: Unauthorized.
> w3wp!ui!1acc!17/02/2006-13:20:45:: e ERROR: HTTP status code --> 500
> --Details--
> System.Net.WebException: The request failed with HTTP status 401:
> Unauthorized.
> at
> System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage
> message, WebResponse response, Stream responseStream, Boolean asyncCall)
> at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String
> methodName, Object[] parameters)
> at
> Microsoft.SqlServer.ReportingServices.ReportingService.ListSecureMethods()
> at Microsoft.SqlServer.ReportingServices.RSConnection.GetSecureMethods()
> at Microsoft.ReportingServices.UI.RSWebServiceWrapper.GetSecureMethods()
> at
> Microsoft.SqlServer.ReportingServices.RSConnection.IsSecureMethod(String
> methodname)
> at Microsoft.ReportingServices.UI.Global.SecureAllAPI()
> at
> Microsoft.ReportingServices.UI.ReportingPage.EnsureHttpsLevel(HttpsLevel
> level)
> at Microsoft.ReportingServices.UI.ReportingPage.ReportingPage_Init(Object
> sender, EventArgs args)
> at System.EventHandler.Invoke(Object sender, EventArgs e)
> at System.Web.UI.Control.OnInit(EventArgs e)
> at System.Web.UI.Control.InitRecursive(Control namingContainer)
> at System.Web.UI.Page.ProcessRequestMain()
> w3wp!ui!1860!17/02/2006-13:20:45:: e ERROR: HTTP status code --> 500
> --Details--
> 7. Changed in IIS to use Anonymous access and then Report Manager opens
> without error but there is no report there (only Home directory and that's
> all).