if your client doesnt work and your antivirus(if its norton) tells you that nksp has been removed this is how you fix it.
1. find your norton icon in the system tray and double click it than click on quarantine. (scan now/history/quarantine)

you'll then get another norton popup and at the top where it says show click the drop down menu and look for the option SONAR activity.

the box right next to that one you'll see the details.

click on options underneath the recommended action tab which brings up another norton menu with 2 options restore or remove.


click restore and it puts nksp back in the LC folder.



*EDIT* for people who have norton but different versions of it that cant find what im talking about all you gotta do is open your Security History menu and go from there

Thx so_cal, saved me from a reinstall, KARMA

i ve norton antivirus 2010 help me to fix out my lc and also another games
i been cheak to the internet explore i goes to the internet option and i goes to the secruty
than custum level than i look down i saw 2 kinds of luanchers programs
and it was tick on the prompt (recommended) than i click to enable at those text than oke
than i cheak in my game it been same like before it dosen't workk and i tryed to reinstall
it's no work ..

help me ....

@azn_sagar

First off you want to remove or disable Norton (If you remove i recommened comodo as a replacement it is 100% free and reliable http://www.comodo.com/home/internet-security/free-internet-security.php)

Now you want to run a registry cleaner such as jv16 powertools ( http://www.macecraft.com )
then i would recommend using this file to place LC manually on your PC (Ty to andaro for this)
http://www.aeriagames.com/forums/en/viewtopic.php?t=943095

Hope this Works
Have a great day,

Norton Sucks, get Comodo

The option to get rid of it shows up but i leave it, yet it still says "The application failed to initialize properly (0xc0000022). Click OK to terminate the application." Any ideas on a fix?

If you are an AVG user try to follow these steps:
- In *Generav View*, go to *Resident Protection*;

-then move your mouse to the botton and click in *Manage Exceptions*;
-On there you have a box where you can add files and applications that by exception will not be blocked by AVG, in case you need them.
-Click in the first button from your right side of the screen;
-once you do that , add both nskp and lc exe, then click in *Apply*, then in *Ok*.

NOTE: to search for both applications, after you click to add them, type both names in the small search box of the opening box that will appear once you click in the button of your right side screen.
-also, when you click in *apply* and *ok*, it will ask permission and possibly a password from the computer's user. Just put the password and move forward.

This might be confusing but i hope this helps.

-Opens AVG
-says "AVG Anti-Virus Free Edition 2012"
-looks through resident protection
-sees nothing that says exceptions


*note: nevermind, i found it in a different location

it's ok. Pls tell us if it worked for you.

i did all of that yet it said the same thing. so now i'm reinstalling everything to try from scratch and make them exceptions b4 opening it.