by loki1950 » Thu Jul 01, 2021 2:47 am
That looks like the mhx2 plug-in that goes into makehuman is missing there are two separate files one goes into blenders addons to do the import into blender and a second on that goes into the plug-in folder of the makehuman code not sure where that would be on OSX. There is an other wrinkle you have to enable that plug-in as well on the Settings->Plugins tab it should show up as 9_export_mhx2.
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