Hi I have an eDLT and from what I can observe the keys have stopped working and it has stopped responding to CBUS scene trigger messages but still boots up fine and displays stuff on the screen. On boot when it asks to press a button to continue I think it just times out to go to the first page and the page select button doesn't work. I have reapplied the config with no problem but haven't yet tried reapplying the firmware which I will, Any thoughts on what's happened and what I can do about it? Thank you Mark