Some users have reported not being able to connect to the Spotflux servers because their particular version of Android does not have a TUN driver, which is required to open a VPN connection to the Spotflux servers. This is particularly common with rooted/"non-standard" OS versions.
While Spotflux cannot provide direct support in adding this driver, we do suggest users investigate installing the driver independently via 3rd-party installers such as TUN.ko. You will need to have root access to your device, but if you are comfortable doing so this is an option.
We will continue to investigate possible work-arounds in future editions of Spotflux.