How do I change servers? Support Sensei - September 11, 2015 21:49 You have been trying with great difficulty to connect, but cannot? Fear not, friends! PPTP For PPTP setup (the only setup for iPad, iPhone, iPod touch, and Android devices), VPNinja users will need to change the the server address manually. OpenVPNinja's not-so-secret server addresses for PPTP setup can be found here. OpenVPNinja OpenVPNinja users will be able to change servers by simply clicking on the little ninja face (while disconnected), and choosing a different server.