"Must provide a Master Application path" error

After trying to disable Secure Lockdown, I get an error message consisting of, "Must provide a Master Application path." Has anyone ran into it? Thanks in advance for any help.

I just saw this error when trying to fix a computer from 2014.  I am totally stuck.  Were you able to fix it?  My revision of Inteset was 2.00.102.  I had to log out of the Inteset account and just use my backup account.  Inteset is completely unusable at this time.