This was my second game today, I have just opened the launcher so it was up to date. I was just in game, playing like I always do and I was suddenly disconnected. What was I doing wrong? How can I avoid this in the future?

I was dropped a few seconds after I made maelstrom. You can see in the screenshot that it still has the cooldown for new items...

some players have a software that allow to kick/disconnect other players from the game instantly without the reconnect time, usually only admins are supposed to have that soft but some of them either buy it illegally or get from somewhere else