Doesnt work

On a fresh restore of iOS 9.3.1 on iPhone 6 Plus, the Chicago, Atlanta, Los Angeles, Dallas servers do not work on ikev2 protocol. Very slow and intermittent. Ipvanish works great on my MacBook when I connect from the same wifi. Its not my location or isp since it works on my MacBook when connecting from the same network. Please fix this app.

Peter northh about IPVanish: IP Location Changer