Aspire 7551/Lubuntu 16.10 Wifi keeps asking for password

http://paste.ubuntu.com/24208206/

Already tried:

-different modem
-different distro
-lots of solutions found on the internet

Wifi won't connect and keeps asking for password.
On a clean install Lubuntu 16.10 now and followed steps from this thread:

https://ubuntuforums.org/showthread.php?t=370108