HE3T fabric softener dispenser not working. Washer initially flushes detergent area (left side) and fills for wash cycle w/o problem. With drawer pulled out after initial fill and wash water enters back of dispenser in a trickle for rinsing, never flowing through top right (roof) section of cavity through holes to drop into fabric softener well. Tray is clean and unclogged as are holes in roof of cavity. Cog moves pointer from I through IV.