Some websites is not opening and showing 404 error
When I use Chrome I get redirected to this address www.googleadservices.com/ every time.and showing 404 error.
MacBook Pro, Mac OS X (10.0.x)
So you have no issues in Safari??
Your Chrome could be compromised or has proxy set so it cannot reach the site you want.
How did this begin? Did you change anything..? OS update, network change, reset of router, change of ISP.. anything at all that could account for the difference.