I’m trying setting up Linux Debian on my old pc and run it as dedicated server for some of games me and my buddies plays.

I ran into some trouble like using NoMachine and getting error 108, tried to google and all. Gave up, figure I’d come here and ask you guys. What’s good app for remote access from Window to Linux that’s simple to set up?

I’m Linux noob btw. So I’d need step by step guide.