Bizarre license issue

[nathanww]

So today I started up Windriver after a fairly long period of non-use in order to begin the process of teaching the rookie programmers on my team how to use it. However, instead of starting up, it gave me the message:

Could not set up License Management
Details:
The License-Library was not found, licensing disabled
See the logfile for more information!

The bizarre part of this is that it worked all through build season, and just spontaneously quit without any change in configuration. I have tried re-running the latest Windriver update, to no avail. I don't currently have the installation disks, but is there a way to just reinstall it off the internet or something?