just noticed that the iris recognition led is now constantly on (red light).
Not sure if I changed a setting or something, but surely it shouldn't glow all the time??
That doesn't sound right, @RodF. Let's try a soft reset on the Tablet. This will end all processes and give the Tablet a fresh start. To do this, press and hold the 'Power' and 'Volume Down' buttons until the Tablet restarts.
Let us know if this makes any difference.