Augment3d Plugin won't install in Vectorworks 2024

I've tried restarting software/computer and re-downloading the VWX plugin, all not working. Using Mac plugin v1.2.1.12 in VWX 2024 SP 3.1 on M2 Pro Mac running Sonoma 14.3. Error output is as follows -

Traceback (most recent call last):
File "<string>", line 139, in <module>
File "<string>", line 99, in InstallMac

Any ideas to get around this? At a glance, it seems like others have gotten the plugin to work in 2024