[Trisquel-users] Internet connection problem

[anguriamelone]

Hi to everyone! After the last update done today 20th, I cannot have WIFI  
internet connection in my desktop PC and notebook, both with Trisquel 8 mini.  
My WIFI modem works perfecly in another notebook with Lubuntu 16.04.6 LTS  
(free-libre version). Is there perhaps a bug in the update of the network  
manager? How can I solve the problem with the command lines? I use for my old  
notebook HP 510 the dongle Penguin Wireless N USB Adapter for GNU / Linux  
(TPE-N150USB) and  for the PC desktop the Penguin Wireless N USB Adapter /w  
External Antenna for GNU / Linux (TPE-N150USBL), both by ThinkPenguin. Both  
notebook and desk PC worked very well until yesterday 19th! Thank you for  
your attention.