I purchased AVG VPN Multi-device on 2.12.19. Its asking to start VPN but I dont know how to do this

I am a total novice in anything technical and need detailed information on what to do. First question is "where do I turn VPN on".  Message I am getting is "Open your AVC Secure VPN and click or tap on the OFF slider so that it changes to ON".  I don't know where I go to find the OFF slider.  Sorry but I have a really old computer (Inspiron). Still working well. Would appreciate help with getting this up and running.  Thanks in advance.

Hello Mavis.
We're here to help.
Please click the link below for visual instructions on how to turn on AVG Secure VPN after successfully installing it.

Link: https://support.avg.com/SupportArticleView?urlname=Use-AVG-Secure-VPN

If you need anything else, do not hesitate to let us know.

Hello Mavis.
We're here to help.
Please click the link below for visual instructions on how to turn on AVG Secure VPN after successfully installing it.

Link: https://support.avg.com/SupportArticleView?urlname=Use-AVG-Secure-VPN

If you need anything else, do not hesitate to let us know.