@kl3m3n
Thank you for your help !
Yes, I have used the correct IP address, and the firewall allowed it.
When I try to connect, I get the following message:`
Local connection error
(Q0)
Retrying in 5 seconds
And it flashes "Retrying..."
I have written a small Python Client, which does work with the Server, and receives the correct messages. But I can not find what IS the correct reply is from the Client.
I SUSPECT, THAT IT MIGHT BE ONE OF THE SETTING IN MY PIXEL THAT CAUSES THE PROBLEM !

I can not connect my WIN 10 desktop to my Pixel 8R phone.
Using Local
It just keeps re-trying to connect
Tried several Port numbers in the 50000 range
Made at least a dozen attempts
Can anyone help ???