Looking for support Nexus 7

Hello!

I have a big problem with my Nexus 7 2013 Wifi Edition with Android 6.01.

When I finished all the process and I boot the tablet appears a message that "Settings have been closed". When I try to get into again I get the same error.

I did full process three times but I have the same problem.

Thanks in advantage.
David.

What are the steps you're going through to install everything on the N7?

Base image and method of installation:
Nethunter version and method of installation:
Recovery software installed:

I'm currently using the Nexus 7 wifi (flo) successfully, and with the help of Jinovas on the github/nethunter issues forum