You will need to tip the machine again to clear the trip switch to get the machine to work again.
This time (without manually putting water in the tub, should be empty) clear the existing programme, turn on the machine, open door after 1 to 2 minutes or so and see if it is filling with water and to check the water level. If level is correct (just above the filter) close the door to continue the programme and keep checking the level throughout the programme.
Does it ever get too high?
This will tell us if the tub is overfilling or not and eliminate certain things.
This time (without manually putting water in the tub, should be empty) clear the existing programme, turn on the machine, open door after 1 to 2 minutes or so and see if it is filling with water and to check the water level. If level is correct (just above the filter) close the door to continue the programme and keep checking the level throughout the programme.
Does it ever get too high?
This will tell us if the tub is overfilling or not and eliminate certain things.