Q in Minecraft. It throws whatever item you’re holding. Sometimes I’m frantic trying to fight something and I end up tossing it my sword. If it’s a zombie, they can pick it up and use it against you.
My guess is it means you can’t log in or aren’t logged in. It could also be block user or blocked user. It’s just a crossed out person, so it could be a number of things.
I have a server in the garage with a big RAID array, and I run a Nephele WebDAV server on it. All my PCs, and my family’s PCs back up to it every 3 days.
It also streams all my movies and TV shows on a Jellyfin server.
Also, to be extra cautious, I have a server at my in laws’ house with a 20TB hard drive that I periodically sync that RAID array to.