I have a problem with the server, yesterday I entered and left the server fast, when I tried to enter again an error said "you are already connected to the server", this problem is normal and can be fixed refreshing the server, I did it, I refresh a lot of times and a different error appeared: "failed to login: invalid session (Try restarting your game and the launcher)". I restarted the game, the launcher, I tried to wait, I entered with other account to the server and tried to enter in my first account in another computer, I deleted .Minecraft , the launcher, etc. I did all possible to solve it but the error is still appearing.My first account that has the error is espejoperplejo2.