Hello, I had a message when I was trying to open Comodo , they said "another copy of comodo associated with your user profile is already running in your computer . An another user of your computer might be using it or you might have run it on a separate desktop. that copy must be closed if you wwant to open the browser again "
still can’t open it , umm the last time I was using it , it was blocked and I couldn’t close it , so I restarted the session , but stiil the same message !
please , I need help
try to do a fresh install.may be it will solve your problem.