Yes I did.
I understood after multiple try :
-1- the first time you connect your harware wallet to a new browser, a prompt window open. you have to select your Nano S to continue,
-2- this step is not necessary after because browser recognize your harware wallet.
I used for several weeks my Nano S with the same chrome browser. (without step -1-)
I had to change configuration : not the same browser, and from this moment, Each time, I was waiting in front of the connexion window that sommething happens. But Nothing happens …
Shame on me :-).
The strenght ot habits.
Perhaps my poor user experience helps someone.