It appears that a security update has broken Sky Demon on the most prolific Android tablet that people use, the Samsung S2 8.0! This is on Android 7.0 at the max. Those with lower versions have also reported that their Sky Demon is no longer talking to the Sky Demon server. Is there anything that can be done about this, at least for Android 7.0? I've had a look at the tablet security settings for this particular tablet and it appears you can manually load a certificate. Would this be something which could be applied as a workaround? If not, would it be possible to roll back the certificates until a more permanent solution can be found?