Connection error when connecting to the futrued/server

So after the 1.20 update, many players are facing this issue, and even if we have a better network connection then still sometimes we are still unable to connect to the server, all time it shows "Disconnected from the server" I've tried to reset my networks but many times this happens, even we can't connect to the official Minecraft servers, also realms etc, i've also attached a clip, so please make some changes when connecting to the server. The clip I've attached is short and faster because my maximum file is 8MB so.