I understand. But with all the other issues this problem is easily solved. Sure it is not the correct solution but more a workaround. It is your decision to use it or not. But don’t expect proper solution anytime soon.
Is it possible to help me to have the detail of error, like a debug command, because i thank too it’s an easy problem, and may be i can find and post here the solution, but i need a minimum help to try debug log or if you think it’s due to firmware, I can try to reupload the original firmware of box, please