Why do I keep getting failed to create session errors?

I keep getting fails, when I attempt to create a session. I have the create session all wired up. When you click play from the menu widget, it should show a loading screen, then create a session that will then load you into the game but the create session keeps failing. Why is this? Could my internet be too weak?

Or is their some server I got to rent on UE4?

Does anyone know how to do this?

Have you set a defaultplatformservice in your DefaultEngine.ini? If not, this other post can walk you through it.

Dude… THANK YOU! The server wasn’t working because I was suppose to put some coding in the Config>DefaultEngine file and once I did boom it worked!!! Im so excited!!! I’m going to follow your profile on here as a thanks!