When accessing PMAdmin user is prompted for credentials, is rejected and then gets the following error
“HTTP Error 401.1 – Unauthorized”
“You do not have permission to view this directory or page using the credentials that you provided.”
This issue occurs when the Web site uses Integrated Authentication and has a name that is mapped to the local loopback address.
To specify the host names that are mapped to the loopback address and can connect to Web sites on your computer, follow these steps:
registry entry to 1. For more information about how to do this, click the following article number to view the article in the Microsoft Knowledge Base: 281308 Connecting to SMB share on a Windows 2000-based computer or a Windows Server 2003-based computer may not work with an alias name
Click Start, click Run, type regedit, and then click OK.
In Registry Editor, locate and then click the following registry key:
Right-click MSV1_0, point to New, and then click Multi-String Value.
Type BackConnectionHostNames, and then press ENTER.
Right-click BackConnectionHostNames, and then click Modify.
In the Value data box, type the host name or the host names for the sites that are on the local computer, and then click OK.
Quit Registry Editor, and then restart the IISAdmin service.
To disable the loopback check by setting the DisableLoopbackCheck registry key.
To set the DisableLoopbackCheck registry key, follow these steps:
registry entry to 1. For more information about how to do this, click the following article number to view the article in the Microsoft Knowledge Base:281308 Connecting to SMB share on a Windows 2000-based computer or a Windows Server 2003-based computer may not work with an alias name
One Identity does not provide support for problems that arise from improper modification of the registry. The Windows registry contains information critical to your computer and applications. Make sure you back up the registry before modifying it. For more information on the Windows Registry Editor and how to back up and restore it, refer to Microsoft Article ID 256986 “Description of the Microsoft Windows registry” at Microsoft Support. (http://support.microsoft.com/default.aspx?kbid=256986 )