When you try to install Microsoft Host Integration Server 2004 Client, and you do not have administrator permissions, you receive the following message:
Installation Failed
Installation failed and the changes were reversed.
A Logfile has been created in your temp directory.
You may also receive the following error message if you do not install the Enterprise Single Sign-On Administrator components before you install Host Integration Server 2004 Client:
The following platform components failed to install and will need to be manually installed before setup can proceed: Enterprise Single Sign-On Administrator, Enterprise Single Sign-On Administrator SDK