Article ID: 981477 - View products that this article applies to.
Consider the following scenario:
This problem occurs because Transport Layer Security (TLS) must be configured to use server authentication on both the terminal server and on the client that is running Windows XP SP2.
To resolve this problem, use one of the following methods:
This problem does not occur when the .rdp file is created on a computer that is running Windows Server 2008 Service Pack 1 (SP1) and that has the Terminal Server role installed. This problem does not occur because of a known problem that prevented the Require Server Authentication option from being enabled.
For more information about this known problem, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/979392/ )You are not prompted for authentication when you publish files by using the TS RemoteApp Manager MMC snap-in window
For more information about how to configure a TLS connection, click the following article number to view the article in the Microsoft Knowledge Base:
895433For more information about how to configure Terminal Server settings, visit the following Microsoft TechNet Web site:
(http://support.microsoft.com/kb/895433/ )How to configure a Windows Server 2003 terminal server to use TLS for server authentication
Article ID: 981477 - Last Review: June 21, 2014 - Revision: 2.0