On my last 2 flights, the UTC time shown on the flightdeck clock is about half an hour behind.
Also in the FMS POS INIT page the time is half an hour behind.
Where does this error comes from ?
Apparently with SU16 my weather condition setting was changed from "Live" to "Preset".
Setting it back on "Live" shows the correct time in the flightdeck. Problem solved.
Always fingers crossed after a SU, isn't it