Hi faro256.
Sorry for my bad English too.
I hope i can help you.
I had the same problem to get the Q10Pro on Power with Remote.
After 2 Days i give up. Some Days later i read a feedback from a customer on a Sale-Plattform.
The TV Remote from this guy, send no signal to the Q10 Box and not boot or go on. Only the red Light.
The really very simple trick, was to clean the transmitter diode on the top of your Remote with a dry rag.
It is was dirty from the fingers. I clean it and the TV remote turns my Q10 again on.
Incredible, but true.

The transmitter is very sensitive about dirt.
Hope your Problem was solved.
I registered on this forum especially for you.

Greetings from franconia (Germany)