How to Fix Authentic Failed on iPhone, iPad and Mac?

Some users would meet the authentic failed problem when configure VPN on iPad, iPhone, Mac and some other iOS devices. This article is about how to fix this frequently appeared problem when using FlyVPN on iPhone or iPad: authentication failed.

1. Try to change VPN protocols, from PPTP to L2TP. There are two VPN protocols for iOS, PPTP and L2TP. OpenVPN appears only in the FlyVPN Client.
2. Try to change into another VPN server. The current server maybe not as stable as we thought. When authentication failed appeared, try to switch into another server.
3. Remove the current profile, start a new VPN connection. 
4. Check if the IP addresses of the server are correct, appearing when users choose setup FlyVPN on iPhone, iPad, Mac manually.
5. As the severs listed in the two free trial accounts are different, free trial account users also need to check if the server is compatible with free trial account. 
6. Free trial account: check if the online users of trial accounts are reached the limit, from the VPN trial page. If it’s full load, try this later.   
7. Premium account: To see if your account reaches the limitation of online devices. That’s if user had login your account on other devices, it would be more likely that his account remains online on those devices, thus approaching the max number of devices.
Open this to look at the operation: http://www.flyvpn.com/User/Overview. If it reaches the limitation of online devices, please disconnect, then try again.
8. If all these methods can’t solve the problem, please if there is any programs that against FlyVPN, such as VPNs of other companies.
Hope this can help to fix your authentic failed problem.

FlyVPN VPN Setup Tutorial for PPTP and L2TP on iPhone,iPad and iTouch

1. Users holding iPhone, iPad, iTouch please visit m.flyvpn.com through Safari(other browsers not supported).
(Please visit m.flyvpn.net if you are in China)

You can see the FLYVPN iOS version as follows:

2. Login by inputting your username and password then click "VPN Servers".
Users who log in with free trial account should click "Free Trial" then continue according to the hints.

3. You can see all the servers that you have purchased after clicked the"VPN Servers" as follows:
 If you want to setup single server on iPhone, iPad and iTouch, please click"Setup"';
 If you want to setup multiple servers on iPhone, iPad and iTouch, please click"Batch Mode"

4. Under Batch Mode, you can choose multiple servers as well as shifting to "Single Mode".

5. After you have chosen servers under Batch Mode, drag the current page to the end then click "Setup all selected".

6. The following window will appear under both "Single Mode" and "Batch Mode".
Click"Install".
Every server contains one PPTP VPN and L2TP VPN, therefore the amount of VPN Settings is twice as many as the VPN Servers.

7. Click "Install Now" as follows.
You will receive"Enter your passcode" if you set screen lock passcode on your iPhone, iPad or iTouch.
NOTE: Please input screen lock passcode ( not VPN login password).

8. After for a while, you will receive"Profile Installed" , then click"Done" as follows:

9. Now through "Setup">"General">"VPN", you can get VPN Servers you have setup, including PPTP and L2TP and choose one to connect. 
If you can't connect PPTP for network restrictions, please change to L2TP or other servers to try again.
If you need to add, delete or change VPN servers, you just need to setup again according to the above procedures. The profile will be covered and no new profile will be created.

10. If you want to delete profile, please go to "Setup">"General">"Profile", then click" Remove" as follows:

You can access facebook, youtube and twitter only by using Flyvpn in Brazil,China, Iran,Oman and Saudi Arabia