Elefront v5.4.0 - All components gone?

I just installed the latest version of Elefront v5.4.0 in Rhino7 for Windows and looks like all the components are gone? I can’t use any definition that contains components from Elefront. Until this issue will be fixed I do need to revert to previous version v5.2.0

Elefront_5.4.0

Please try version 5.4.1 now.

We are preparing to issue separate versions for Rhino 7 and Rhino 8, which requires a different approach to packaging updates. Should be resolved now.