I've tried the latest WiDi software 4.2.24.0 and the latest HD4000 driver 10.18.10.3345 dated 31/10/2013 and the situation is the same. LG TV with the latest firmware is visible, but widi is not able to connect.
How long does it take to investigate the situation?
I'm really very disappointed as I want to use technology I've paid for...