[xubuntu-users] Update manager.

[Gérald Jean]

Hello,

successfully running Xubuntu 18.04 on an AMD machine.  Lately, for the 
last 3-4 days, when Update manager tries to update packages I get an 
error "Downloading of packages failed, check your internet connection".  
But it's no problem to navigate any site I want through the browser; 
furthermore, I have another PC, also running Xubuntu 18.04, sharing the 
same router and Update manager doesn't complain on this one.  Note that 
none of the connections are Wifi, both PC are hard wired into the router.


Any idea what the problem could be?  Thanks,


Gérald