Rooted Nobis NB7022S tablet loses setup info

Hi I probably shouldn't have done this but I did so it's too late. Now I need to see if anyone has any ideas for fixing it.

I rooted my old Nobis 7" tablet using Kingo Root from the PC. The root was apparently successful since I could delete apps (all I killed was the Amazon store) but now the tablet won't remember it's setup info (like wi-fi, google account, etc.). Powering off is like a factory reset.

Any thoughts on how to possibly fix this? I've booted to recovery, done a factory reset but nothing.

Wifi stays connected but loses internet access

After the upgrade to Lollipop on my Yoga 2 830, I'm noticing that the wifi gets no internet access even while connected every so often. I have to turn off and turn back on the wifi for it to reconnect. Is anyone else having this issue? I don't have any issues w/ any of my other devices connected to wifi.

I'm not on static IP, no issues with the router. I didn't have any issues on kitkat. Please share if you also have this issue. Thanks.