Error while installing updates 3.0

[XpRefugee]

I tried all the above still no satisfaction
Unchecked http://repo.linuxliteos.com/linuxlite xenial/
it worked
I noticed that the repository http://repo.linuxliteos.com/linuxlite xenial/ did not exist
So i changed it to http://repo.linuxliteos.com/linuxlite citrine
( I don't think this was a good Idea as currently my menus don't work.)
I am learning to work with linux so I am bound to jack stuff up in the process.
I am going to reboot the system after this post to see if all is well if not I will have to learn how to undo what I have done or reinstall 3.0
I have a separate /home so I really can t loose much other than system settings and some other packages that may need to be reinstalled.
Bill