How to bypass the protection of the Internet distribution provider?

Question

Computer networks

In Windows 7, Internet distribution over a wi-fi network from cable Internet stopped working. Previously, I used the "Computer-to-computer" network creation method (more precisely, "netsh wlan set hostednetwork"), and distributed the Internet from the connection to the created network. But one day it stopped working (most likely the provider put some kind of protection). The routers also stopped working. The connectify program works every other time or does not work at all.
How to bypass this ISP protection?
I think it's something in the registry.
PS: on windows 8, 8.1, 10 it works, on 7 it doesn't.

Answer 1

This is how the call centers of operators are tormented and then they are surprised "why no one can help me"

Answer 2

where does the provider to the software and OS settings?
buy a router and don't brainwash yourself and people