Why is the 'Save' function not working?

There have been issues with older interventions not saving the logic (intervention.lgil) file.

To resolve this, please follow these steps:

• Using Windows Explorer, go to the location where the authoring tool is saved (usually the C drive).
• Find the Style folder.
• If the name of this folder starts with a capital 'S', rename the folder so it starts with a lower case 's' - style

You should now be able to save the logic file.