Both the RM LaraM morph folder and RMJessi morph folder are together in the main RMMorphs Folder under the the Libraries folder where they were extracted the files too.

As I created a separate V4 Characters Runtime Folder on another drive, though now coming to think of it there are about 5 or so install options with Poser 8 I may reinstall again to see if it changes things but if so why do some morphs inject and others don't.
 
I thought to that may have been it but lo such luck, out of the 6 RM products I bought only RM Jessi works as it is supposed too.  Why the others don't work in P8 still has me stumped.

You know you enjoy 3D Art when you realize that your life is a piece of 3D Art. :)

AMD 7900X3D, 64 GB Corsair Vengeance DDR5 Ram, Asus Prime X670-P Wifi MB, PNY RTX 4070Ti Super 16GB, 14TB SSD's & HDD, Windows 11, Poser 9 / Pro 2012 / Pro 2014, Daz Studio 4.22.