Can't join a lan session

Hii there :),

I’m trying to implement a network functionality in my project.
To do that, I use the nodes Create Session:

Find Session :

And Finally the join session:

But my array of sessions is empty and I can’t figure out what the issue is I’d like some help on this

Ty for your time

Solved, I didn’t saw that I wasn’t connecting the find result to the join session widdget like that :