Http Error 401.1

12 Jul 2005 5:38 PM

pectrap

ENVIRONMENT:
IIS 6.0
Integrated Windows Authenication
Users have permission to website
Project Server 2003 Sp 1
MS Project 2003 Client

ERROR:
401.1 - Unauthorized: Access is denied due to invalid credentials.

BEHAVIOR:

When we try to publish a project to the project server we get the 401.1
error. We have deployed the changes recommended in article 827991 in the MS
knowledgebase however the problem continues to exist. We have the proper
permissions in IIS for the users attempting to publish projects. When we
look at the event viewer of the project server the following is shown.

Event Type:    Failure Audit
Event Source:    Security
Event Category:    Logon/Logoff
Event ID:    529
Date:        7/12/2005
Time:        1:08:49 PM
User:        NT AUTHORITY\SYSTEM
Computer:    WOHQ3WEB2
Description:
Logon Failure:
    Reason:        Unknown user name or bad password
    User Name:    klewis
    Domain:        project.wo.gov
    Logon Type:    3
    Logon Process:    NtLmSsp
    Authentication Package:    NTLM
    Workstation Name:    75531
    Caller User Name:    -
    Caller Domain:    -
    Caller Logon ID:    -
    Caller Process ID:    -
    Transited Services:    -
    Source Network Address:    xx.xxx.xxx.xx (We removed ip address)
    Source Port:    1520

The user name and password has been verified to be correct.

13 Jul 2005 5:49 AM

David Wang [Msft]

Have you customized the user identity of the Application Pool that is
servicing the website in question? Is this web server a member of a domain
or stand-alone. Have you ever configured the NTAuthenticationProviders
property?

--
//David
IIS
http://blogs.msdn.com/David.Wang
This posting is provided "AS IS" with no warranties, and confers no rights.
//

"pectrap" <pect***@discussions.microsoft.com> wrote in message
news:A89A1B10-FD2F-4446-A24E-C71B5FB6FCCD@microsoft.com...
ENVIRONMENT:

IIS 6.0
Integrated Windows Authenication
Users have permission to website
Project Server 2003 Sp 1
MS Project 2003 Client

ERROR:
401.1 - Unauthorized: Access is denied due to invalid credentials.

BEHAVIOR:

When we try to publish a project to the project server we get the 401.1
error. We have deployed the changes recommended in article 827991 in the MS
knowledgebase however the problem continues to exist. We have the proper
permissions in IIS for the users attempting to publish projects. When we
look at the event viewer of the project server the following is shown.

Event Type: Failure Audit
Event Source: Security
Event Category: Logon/Logoff
Event ID: 529
Date: 7/12/2005
Time: 1:08:49 PM
User: NT AUTHORITY\SYSTEM
Computer: WOHQ3WEB2
Description:
Logon Failure:
Reason: Unknown user name or bad password
User Name: klewis
Domain: project.wo.gov
Logon Type: 3
Logon Process: NtLmSsp
Authentication Package: NTLM
Workstation Name: 75531
Caller User Name: -
Caller Domain: -
Caller Logon ID: -
Caller Process ID: -
Transited Services: -
Source Network Address: xx.xxx.xxx.xx (We removed ip address)
Source Port: 1520

The user name and password has been verified to be correct.