AVG products on laptop (and iPhone)

Since I am about to move, I will have to store my PC for quite some time, and start using my laptop instead. I deleted my Norton Security subscriptions and successfully installed Internet Security, Tune Up and Secure VPN on my laptop (I think). However, I also noted that I apparently have two Secure VPN products, one expiring 13 December 2020 (which is on my PC) and another one expiring 28 June 2022 (on my laptop). Why do I have two of these products and can they be combined? I guess it has to with frequent reminders of AVG that something is not right, or may not be right, and requires a (new AVG product subscription) to be bought - which I then do without (too much) checking. Why can't we just purchase one AVG product that does all that is really required for protection?
Another thing is that I have AntiVirus, Driver Updates and AntiTrack apparently working on my PC, but not on the laptop. Is this because these AVG products are for one device only? Is there a quick and affordable solution to share these with my laptop as well?
Finally, when re-arranging I also noted that the AVG protection can also be extended to my other devices, such as iPad and iPhone - when I tried to install on my iPhone, my mail / password combination was not recognised.
Please let me know about the best solutions - both affordable and idiot-proof. Thanks, Rob

Hello Rob.
Thank you for reaching us here. I have sent an email containing details about your active AVG subscriptions. Please check your inbox and spam box as well.

Hello Rob.
Thank you for reaching us here. I have sent an email containing details about your active AVG subscriptions. Please check your inbox and spam box as well.