Make sure the tank is not full
The dryer collects the water from your wet cloths and collects it in a tank found at the bottom of the machine. Check the tank regularly, remove it and empty the water out. Remove the plinth or lower cover by grasping each side and pull off.

plinth being removed
Slide the water tank out and pour the water away

water container at the bottom indicated by the red arrow
Phone 03446 923 608 and we’ll assess the best resolution for your problem.