Haha, i think i write my edit when you answered

I'm with Windows 2016 STD but that's the same core as Windows 10.

The problem must be what you tell.

My previous server was running with 2008R2 and didn't had this problem.

I'll try to stop cliking in this window, or i'll install it on a linux server if can't :D

Thank you for your help!


Edit ...

Hi everyone,

So i have a server, it seems to run fine...but after a an undeterminate time, it disapear from the server list.

The console do not retun anything until i click on it, and then it writes some line, where the server seems to tell it can't connect to something.

And after that it appear ...