Hello Alejo. If the water charge still occurs with the washing machine off, the solenoid valve is clogged. If you start charging just before turning on the washing machine, the problem is on the electronic board. On the other hand, if you start to load when you have to do it, but when you have to cut it does not cut, it is very probable that the solenoid valve has a mechanical problem that prevents it from being easily closed again (and it does so in the rest period between washing and washing) . The solution in this case is to replace the valve. Greetings.