There is no screen to be attached matching server.

[Skeggythepolarbear]

I had issues with starting my server after i stopped it ingame with /stop. I got told by my admin that i needed to press the up arrow when i am in the server console but it just showed me what is attached in the screenshot

After that i got told to do quote "From what I can see in the screenshot, you're still inside the screen instance. What you could do is CTRL+C to exit, or CTRL+A then type :quit to force-exit the screen." I did that and now it says when i want to enter the server console with screen -x server that qoute "There is no screen to be attached matching server."

how do i fix this