Hi Simon Martin-Dye
The development of Discovery Live was discontinued after 2020 R2 and now there is Ansys Discovery which is a unified interface that contains capabilities of Discovery Live, AIM and SpaceClaim.
You can find the latest installers for Ansys Discovery and SpaceClaim from the page below:
Discovery Downloads - Knowledge Base - Ansys Discovery Forum
Regards.
You are navigating away from the AIS Discovery experience