I was happily getting ready to buy materials when “The server process you were using has gone offline”
I lost 3 sessions out of the 4 I had logged in, and could not log in after. Approximately 2 minutes later, I received the notification on the 4th session that one of the session toons has gone offline.
I closed the still attempting to log in sessions, restarted the launcher, and tried to log those same three toons back in. As soon as I got to the login screen, I got the same message, on all 4.