I mentioned the problem in a private message with Pierre Gilles : but it will be easier to discuss it with all of you here.
First, I want to apologize for my level
Anyway!
I installed PuTTY on my laptop running Windows 10 and on my phone
Network gives me an address for my EQ that I enter into PuTTY but the connection doesn’t happen « Network Error: connection refused » — if a login and password are required, where should I add them?