I have a mavic 2 pro with smart controller, this morning I did a little flight and everything went well; this afternoon towards the end of the flight (luckily in RTH), the dji go4 application stopped (never happened before!). But do I say that DJI plans problems deliberately after a certain time? Mine is just a hypothesis, I would like to know if it has happened to someone and what could be the causes. Thanks in advance.