I figured out the problem. It turns out the previous install of Unlocker (208) was still on the system despite my having run the uninstall script. After running the 208 uninstall script, rebooting, running the 300 install script then rebooting, things appear to be working again. This is with a Mojave VM. PS. I upgraded from 6.0 to 6.7...
I am reporting that this fails for me when trying to apply to ESXI 6.7 U1 specifically ESXi-6.7.0-20181104001-standard Testing with esx-smctest.sh returns smcPresent = false It appears that ex-install.sh runs cleanly with no errors, the fixup just does not appear to be loaded esxcli system visorfs tardisk list | grep custom.vgz returns nothing @Donk, let me know what you need to troubleshoot.