[Ray Wilbur]

I rooted my s4 once before using towel root but ended up having to flash back to stock. I am running 4.4.2 nfc5 and when I try to install towel root again it simply won't let me click on the install butto. I can click on the cancel button and the rest of my screen is responsive besides the install button... Not sure what the issue could be... Any help

[Andrew Norwegiasaker]

I'm having the same issue. There seem to be very few of us. Oddly enough, I experienced the exact same issue on my Galaxy Nexus (figured I'd give it a try). This could mean that it's somehow connected to my Google account or to an app that I had on both phones. My next step will be to try a factory reset, then a factory reset with a new Google account.

[adrienall]

Same issue on Samsung Galaxy Note 12.2 pro : cannot click "install". Everything else is responsive.
Android version : 4.4.2
Kernel version : 3.4.39-2776001 (Sep., 16 2014)
But I managed to proceed installation thanks to what Andrew said. I created a new user on the tablet. When I'm in the "new guy" session, I am able to click on the install button (but unfortunately, once installed, Towelroot tells me my device is not supported )

[roy ellis]

Any kernel built after 6/2014 will not accept/ work with towelroot.