Error found! Google Sorry... We're sorry...

I am facing this error. I am unable where is the problem. I am using RB450G router board.

can any one tell me what is the problem?


Google
Sorry…
We’re sorry…

… but your computer or network may be sending automated queries. To protect our users, we can’t process your request right now.
See Google Help for more information.

Are you using Firefox as a web browser? Try clearing your cache and disabling the WebRank toolbar if you have that plugin installed.

Check on your Mikrotik Web Proxy and if enabled, check access policy.