Has anyone found a answer for this other than "certain apps" I've been trying to get a screen shot of *anything*. I can not take a screen shot period. So I wiped my phone, Note 4 6.0.1 twrp, wiped cache data, everything, went back to beginning. New phone right? After getting to main window.. I tried a screen shot.... same security issue. I did nothing to the phone but do a hard reset. This seems to me to be something within 6.0.1. I rooted the phone. Still, cannot do a screen shot, of anything. Fresh hard reset, and root is ALL that is on this phone. I've looked at all the settings every one has mentioned from many places.. they're already set, I then re installed Titanium and froze knox... nothing is working...