I had Ruby on my USB SSD drive. I reinstalled it on C: drive. The Regular libraries are now missing. What should I do, to get them back?
Your post invites way more questions than possible answers. Did you initially download and install Electric Ruby on the SSD drive through Native Access? When you see the entry in Native Access for Electric Ruby and you click on the three … to the far right and select Installation Paths, what is it pointing to, and does that location still exist with the library?
