Solution for error code OE
Presumably the water isn’t being emptied properly you might have something blocking the pump.
As with all error codes it is possible that there is a cause other than the exact description in the error code explanation but basically this error means as far as the washing machine is concerned it thinks the water isn't pumping out.
A pump, or filter blockage is the most common cause but it could be caused by other faults such as a faulty pump, or even a blockage in the drain hose near the sink waste or somewhere else in the system etc.