The OS has displayed a network error message again. However after a minute or so it
will return to a “system idle” message. It cycles between the two messages.
The clock is correct. I have configured my own NTP server which is working correctly.
The displayed time advances as you would expect.
I cannot ping the OS. I press the B1 button and the expected IP address is displayed.
I ping it from two different computers, one Win10 and the other Linux, both fail.
Your test script displays:
Response: ERROR! IP/port not reacheable or timeout happened!
A power cycle restores normal operation.