The Course library lists all iHasco training courses. By default, it's shown for all users. To stop learners from browsing courses your organisation doesn't subscribe to, you can hide the course library.
Step-by-step instructions
Go to Settings.
In the GENERAL section, click Global settings.
In the COURSE LIBRARY section choose to hide or show:
To hide the Course library, select the check box.
To show the Course library, clear the check box.
Click Save changes.

