I can't quite figure out exactly what you are trying to do, as the screenshot shows M4 installed, but you said you uninstalled it.

If you are using Poser, you don't drag the Content folder over, but the contents of the Content folder.

You install M4 and all of the morphs, then run the batch file.

This is why I use the free DAZ Install Manager... ;)

https://www.daz3d.com/install-manager-info

..

----------------------------------------------------------------------------------------

The Wisdom of bagginsbill:

"Oh - the manual says that? I have never read the manual - this must be why."
“I could buy better software, but then I'd have to be an artist and what's the point of that?"
"The [R'osity Forum Search] 'Default' label should actually say 'Don't Find What I'm Looking For'".
bagginsbill's Free Stuff... https://web.archive.org/web/20201010171535/https://sites.google.com/site/bagginsbill/Home