We are investigating an issue with our Stockholm data center. Some customers may experience intermittent issues with Google Captcha redirection. Some Google searches are redirecting to a Captcha validation page with the following message "To continue please type the characters below:
Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests and not a robot". We will post additional information on this incident as it is available.
Update: 9/19/2017 9:45:55 UTC - This incident has been resolved. Please contact Zscaler Support if you have additional questions.