BEKO DWD 5410W stuck in drain cycle?

Washed normally with dishes clean but pump continued to run. Shut down with On/Off button. Now pump continues to run whenever power is on. Start/Stop button cycles between green/wash indication and no lights. Pump continues to run on either Start/Stop selection. If I hold the Start/Stop button down the green/wash button flashes for awhile then the red/end light illuminates but the pump continues to run. Cleaned all filters and poured water in the base. Water pumped out but pump continues to run.