Why doesn't it work? Cutting isn't working. NetCut for Android , NetCut and NetCut-defender for windows official site › Forums › Support forum for netcut, netcut for Android, netcut defender › Why doesn't it work? Cutting isn't working. This topic contains 1 reply, has 2 voices, and was last updated by admin 2 weeks, 1 day ago. Author Posts January 6, 2020 at 4:07 pm #3671 JaymanParticipant I just downloaded the program onto my computer. I’ve tried blocking a few devices in the house, but it didn’t work. Is there something I’m doing wrong? January 7, 2020 at 8:48 am #3673 adminKeymaster check your router see if it is running over IPV6 . disable IPv6 if it is. and restart all devices see if it working. Author Posts You must be logged in to reply to this topic.