So after re-installing all Reallusion products onto my external SSD, it just doesn’t sit comfortably. I’ve done some research and thinking and I have decided to follow your advice animagic.
I am going to purchase a new 1TB SSD M.2. I’m going to use it as the OS drive (C: ) and install Reallusion apps on there too.
I am also going to replace the 1TB HHD with a 1TB SSD and use that drive for my content and projects.
I know it’s a ball ache re-installing all other applications but I will spend some time double checking these first (especially registration).
Thanks again for all your help.