CEC not working at boot on Panasonic Viera

[dvv06]

Hi, I found a similar topic, so I will write here, can someone tell me.
available:
1. TV Phillips support HDMI CEC (EazyLink = Enable)
2. Raspberry Pi 3B + (xbian 18.1 include hdmi-cec client 4.0.4)
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I specified the HDMI = 2 port in the HDMI-CEC Client settings and "turn off RPi when turning off the TV". The rest is the default.
I switch to RPi3 with the remote control - I’m moving normally through the XBian menu, I can turn on the TV from the TV remote and then turn on the RPi3.
But when you turn on the TV - RPi3 will not turn on, how to fix it?
And one more question: When watching channels on TV and RPi3 (XBian) turned on, every 2-2 minutes, switching to RPi3 takes place, because at this time the RPi3 HDMI-CEC TV activity check comes, tried to add it to config.txt
HDMI_FORCE_HOTPLUG = 1 I don’t switch, but I go to RPi3, but I can’t do anything with the remote.