Help Flashed rom for first time, minor problems I can't fix like data connection

[Juzt1n]

I used TWRP to flash my 4.4.4 moto x to ehndroix (version 14.11.16)

My first and biggest problem is that I cannot connect to data, I have been googling and can't find a solution. I tried setting my phone in airplane mode and restarting it, I messed around with the settings in *#*#4636*#*#, I didn't do a nandroid restore because I thought that was only for apps and I still don't know anything about nandroid. I can't figure out how to do a profile update or reprovision my phone (If that would even help, I don't know what these things do to be honest)

Second is I can't update Ehndroix, it gives me a notification telling me to update and when I click to download it, I get the error "MD5 error - Downloaded file invalid" I've tried googling this and it comes up with nothing related to my phone or rom.

I appreciate any information or help you guys can throw at me, right now I'm in the dark about what to do.

 

[Juzt1n]

I got my 4G working, it was my APN settings, I had to enter my carrier manually, still need help on the second problem though!