I have installed Batocera on external USB, with the image batocera-x86_64-32-20210920.img
Everything is working except the wifi. When I try to enable it from the menu it will not detect any wifi. I entered manually the SSID and pasword but it will not work. Rebooting does not change the situation.
I have tried, from the terminal:
and the response is
Error /net/conman/technology/wifi: Method "Scan" with signature "" on interface "net.conman.Technology" doesn't exist
I have searched for this in the forum and googled it but cannot find any similar case.
Thank you for your help