Why does Windows 10 drop connections in lock mode?

Question

Computer networks

Good afternoon!

I can not understand the reason and solve the problem of breaking the Internet connection in blocking mode.

A container is spinning in my docker, which very often requests an external API. If I lock Windows, some time passes (probably 30 minutes), I unblock it and see errors in the container logs about the connection being broken. In the container, apparently, a socket is opened with a permanent connection or type .. but that's not the point.

In locked mode, the computer is constantly connected to wifi.

How to solve this problem?

PS: The network card has such a jackdaw, I sinned against it, but it was removed.

Answer 1

Non-native WiFi card - can be anything.
I would have thrown the wire on a temporary basis, then I thought further based on the result

Answer 2

The only thing that the blocking should seriously affect is the graphics adapter (i.e., a running game / application may well fall, but this is a rarity for a long time), or rather not the blocking itself, but changing the user and returning to the previous one (at this moment, by the way, the monitor is on becomes black for a moment), it is quite possible that at this moment a lot of things are happening (the console mode for the desktop is changing to the background, it is quite possible that the applications will be suspended for a moment at this moment, but this is enough to interrupt the connection)
Therefore, the question is whether the windows of the workplace are only blocked or something else?
ps the machine does not go to sleep?