If you want to remove the PenguinVPN connection for any reason under Linux Mint 21/22 you can follow these directions:
We've also got directions on removing a VPN via the terminal at the very bottom.
In the lower right hand corner you'll see a network applet icon. It'll look like one of these icons, click it (left click):
You'll see a menu come up with a list of options, click on Network Connections:
Select the PenguinVPN connection like so:
Click the minus icon to remove the VPN connection:
If you want to delete the VPN configuration files from your computer completely open the file manager, look for an icon in the Mint menu located in the lower left corner, then click the file manager icon as shown below:
Click on the PenguinVPN icon in your home folder like so:
Then to do delete the folder hit the delete key on your keyboard.
Using the terminal to delete a VPN connection
First, open the terminal by clicking on the terminal like shown below.
Run the two commands below, you can copy and paste them to the terminal, and then hit enter after each line, as shown in the screenshot below:
nmcli con show
nmcli connection delete PenguinVPN
Note: The "nmcli con show" command will show you the name of the VPN connection, so if the name of the VPN connection differs from above you'll need to edit the command "nmcli connection delete PenguinVPN" respectively to be that of the name of your VPN connection.
