I have a ipad air with the most up to date OS. My ipad is displaying the wifi icon and is at full strength but I receive the following message "Safari could not open the page because the server stopped responding". I have "forgotten" the wifi network and re added it. I have also restarted the ipad. I also restarted my wireless router but I still receive the same message. To make matters more confusing. My wife's ipad can connect to the internet as can both our phones via wifi. Any suggestions would be appreciated.