I just explained it doesn't connect automatically. Somehow if it doesn't exist in the network list it doesn't exist to windows 10 regardless of whether it is a known network or not as explained in the OP.
The only thing that would fix it is if the network was possible to connect to from the known network list as an option.
Besides. I would like to remain in control of when I connect/disconnect by having a manual option, instead of being connected every second of every day as long as my computer is turned on, therefore this "auto connect" option even if it were to function is not a good solution.