It says the uid is 1000. I looked at the log-in manager, and changed it to log in automatically for my name and admin. I also saw something else about the UID, two values from 1000 to 29999. Perhaps that's what you referred to?
Whether Enable or Modify, nothing works. Since I'll be so green on the terminology, it's likely best to just show you what's going on. I greatly appreciate your time here.