Server Can't do Weekly

[jose_404]

[COLOR=rgba(255, 255, 255, 0.701961)]Hi, i've a problem. I can't change game mode on Webadmin to Weekly on a private server.
Everytime i do it, it change the map but go on survival. Any idea? ps: my private server is on 4netplayers.
I've checked and all ports for the game are open, maybe something on the ini on the server (ini is in his default form).[/COLOR]

 

[Kittenmittens]

Is this the only game mode you guys are having issues changing to?

 

[jose_404]

Yep, for me it is the only mode that i can't change. Don't know why.