Great info, by the way have you encountered any problems with the game launching? I recently did, but luckily a friend shared the link https://computerity.net/fixes/an-existing-connection-was-forcibly-closed-by-the-remote-host-error-in-minecraft/, and I quickly fixed all the errors. Minecraft requires the latest version of Java to work properly. Perhaps the Java files someone is using to connect to the server are out of date. The error "An existing connection was forcibly closed" may be related to this.