Thank you very much to both of you ! I will follow the outcome of this topic closely as I'm directly impacted, and there is nothing I can do to change the Wifi configuration.Thanks again a lot for your work !

Thank you all for your great work, I'm currently facing the same problem as a simple user and would like to ask you, please, if there is any client side solution ? Anything I can do on my side (=directly on the new macbook pro) that I can connect on ...