Thanks for the advice. I tried to soft/hard reboot via Escribe... But after triggering the action from the menubar a dialog appears and tells "reboot command issued." Do you have any idea whats going wrong? After reading this thread, I guess I have to send it back, isn't it? :/ Thanks in advance. Edit: It would be nice to know who is responsible for these issues. Is it Evolv (software related) or the specific manufacturer of the box mod (e.g. when they nest the chip in bad position)? The most of the time I was very happy with my DNA mods, but since a few days I'm losing the trust in these chips.