Originally Posted by
deadlyhabit
Did you install TWRP via the wugsoft root tool, or through the app store? Also did you run busybox before attempting install? Is you device still unlocked, and/or do you have it in usb debug mode while trying to install?
Believe me I used to have the same issues before this became nethunter and now it's easy breezy even to do what I did, go to latest lollipop on my nexus 7 2013, install nethunter then find it had an issue i disliked and go back to kitkat and reinstall it again within like 40 mins.