The machine has an automatic coffee counter and after 30 shots of coffee, the machine requires the dreg draw to be emptied (regardless of when the draw was last emptied).
The dreg draw is on the front right hand side of the machine, and sits above the drip tray.
Firstly, remove the drip tray. This will have liquid in it so take it carefully. Empty drip tray and perhaps give it a rinse.
Then take out dreg draw and empty contents.
Take at least 15 seconds to do this so that the counter resets itself.
If the problem persists, contact PureBean on 1300 131 142.