Lasso Client failed to initialize properly

Hello,
I have a problem with my computer. I got an application error using the computer and then after a few minutes it shuts down and restarts itself. The problem repeats every time until I turn off all the programs completely. The following error message disturbed me so much.

Lasso.Client.Exe- Application Error:
The application failed to initialize properly (0xc0000135). Click on OK to terminate the application.
OK
I am in trouble so please suggest me in detail how to resolve this problem.
Thanks in advance.
