[Aux_]

Hi Milhouse, the problem occurs when TV is off and I turn it back on, then goes the CEC connection lost and I must on the TV the KODI (RPi) source again select.
The RPi3 is connected to the TV via AV receiver and the AV receiver Is also connected via CEC so I can switch everything with one remote control.

I use master-slave power strip, the TV is master therefore when I turn off the TV then the AV receiver is also off but RPi is not, RPi is connected via extra current source

I would try to generate a log but what should I turn on?
Thanks for your attention!