Everything in this line gets worse over time. I have 9 camera's and the expensive Hub. Less than 6 months the hub no longer boots up. Camera with the lousy software is useless. Constantly cutting live view to the point I'm ready to trash all of it and changing brands. 4k is a joke cause it's no better than 2k which is nothing to brag about. I'm fed up with this line. 

Today I'm trying to live view and not 1 camera will show live view just that dumb circle with "click to continue". No more for me wasting my money.