Can't connect to project server 2003 with MS project profesional

[JB]

Hi ,

I installed MS project server 2003 , and MS project professional 2003 .
I could connect to MS project server 2003 through the web interface , using
account from project server or windows domain account . (no problem with this
part)
I can't connect to it through MS project professional 2003 . I went to
Collaborate --> Collaboration Options .
I add my server to the url http://myprojectserver/projectserver/
I choosed the option Windows authentication.
when I click to Test connection , it fails (unexpected server error)
I clicked on View (to view the error)
and this is what I had :

"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."

I ran the tool editsite.exe and it passes all the steps with success .

I upgraded server and client to service pack 1 and still same error .

please help .

 

[Chak]

Hello,

Please check your account security permissions in PWA. You should have
project professional related security allow options get checked to
connect proj server by using project pro 2003.

Chak