@Borodi-Adrian "not working" is not a problem description we can help you much with unfortunately. See https://forum.mysensors.org/topic/666/debug-faq-and-how-ask-for-help/ for the most common problems and how to fix them. Also see the faq on that page for how to turn on the MySensors debug output and the "How to ask for help" section for the information that usually is needed to help troubleshooting.