@Samer
sorry Samer, but after a couple of day of normal work…..again the black screen with the same message.
I would like to understand what can be causing this, I don’t want to keep resetting to factory every few days!
I have 4 OS unit running now and only one give me this problem, apparently all have similar set up!
This one is the one with the worst ethernet connection , but normally after few trial works!
I really would like to understand!
Paolo