project web access is not opening in internet explorer

[basim alvi]

HI ,
i am facing problem when i write http://epm/projectserver (epm is name of
server)

the URL is change into this URL
http://epm/projectserver/Home/HomePage.asp?_oid=-1

the following error occurs



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 because your Web browser is sending a
WWW-Authenticate header field that the Web server is not configured to
accept.



Please try the following:

Contact the Web site administrator if you believe you should be able to view
this directory or page.

Click the Refresh <javascript:location.reload()> button to try again with
different credentials.

HTTP Error 401.2 - Unauthorized: Access is denied due to server
configuration.
Internet Information Services (IIS)



Technical Information (for support personnel)

Go to Microsoft Product Support Services
<http://go.microsoft.com/fwlink/?linkid=8180> and perform a title search for
the words HTTP and 401.

Open IIS Help, which is accessible in IIS Manager (inetmgr), and search for
topics titled About Security, Authentication, and About Custom Error
Messages.

 

[Sandeep Raut]

You probably forgot to add the Project Server URL to the exclusions under
SharePoint managed paths

 

[bita]

Hi Sandeep
I have this problem, but I don`t understand your means?Do I must changes
in sharepoint services?
thank for your advise
Bita