Sony Devices Binding

Hi there,
Thank you for the updated 3.0 binding.
My KDL-55W950B was discovered, but I had the same issue as before with 2.5 version - my TV scalar binding is always ends up in COMMUNICATION_ERROR - Forbidden state.

Logs are attached.
Pairing is ok, TV says that the devise is successfully registered. Authentication is set to normal.
KDL-55W950B - scalar connection log.txt (941.4 KB)
Can you advise where is the issue?

When openhab tries to connect to the TV, the LED light on the bottom of the screen blinks with blue-ish color.