I was able to do the ./zmfixperms command. When I try to do a zmcontrol start the following appears.

shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
chdir: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
Host
shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory

I don't know.. maybe I should just unsinstall and reinstall and start from scratch. I assume there would be no way of saving user info, right?