Hello,
Sometimes the log in process goes offline before the server itself does. Do not worry, your friends will soon join you offline!
Thanks!

Hello,
As mentioned before, sometimes the log in server will go offline before the actual server. It is nothing to be worried about; the two simply aren't synonymous. However, it does usually mean that the server will be going offline shortly. Again, this is nothing to worry about; it's a normal part of server maintenance! Thank you!