By rbosaz , 11 September, 2022

I'm running a variety of Ubuntu Linux distribution known as Pop_OS! and have had several issues when for some reason or another Proton VPN is not shutdown gracefully leaving me without internet but still having LAN access.

Proton VPN appears to install an IPV6 "leak" interface which seems to be the problem.

The following instructions will usually bring back an internet connection..

By rbosaz , 20 August, 2020

There have been changes to Pop!_OS Keyboard Shortcuts.  Check out the link below ...

https://support.system76.com/articles/pop-keyboard-shortcuts/

 

Also, when things get weird graphically (cause they do with Linux) and you are using gnome; restart your gnome session using ALT+F2 and then enter 'restart'.  This fixes a lot of weird graphical issues, especially if you are using dual monitors.