Cookie Error Loading Login Screen

When installing Aras Innovator to a machine that contains an underscore in the server name or host name, you may receive an error telling you cookies are disabled for your browser. This error is due a security patch released by Microsoft (http://support.microsoft.com/kb/316112/en-us) that blocks cookies when the host name does not contain only alphanumeric characters.

Figure 51.

To resolve the issue, it will be necessary to ensure the host name contains only alphanumeric characters.