I’m going to try this. When I reinstalled Way of the Samarii I did it by just running the installer again and uninstalling when it prompted me. It sounds like you uninstalled first. I also reset Mr Hyde and his version is 1.3 and the version I have is 1.1. We’ll see if that makes a difference.
As for the apartment, I still have the zip file. I save all my installers and zip files just in case. Interestingly, the program I use to do fast installs of zips and older Daz installers will actually create uninstallers for the zips so I get to test that out! I’ll post again when I have tried it.