127.0.0.1 connection refused

There was a problem:

127.0.0.1 keeps refusing connections.

Solution:

Reference boss127.0.0.1 rejected our connection request
's answer, but I found a new problem, there is no IIS at all in the enable and disable WINDOWS function in the programs and functions in my computer

So I found a new solution: use the forum's Microsoft Windows 10 Easy Upgrade
Software address
First download the software to upgrade, restart the computer and then refer to the answer of the big guy above to set it up.Perfect solution to the problem!!!