Thank you for your interest in our product.
I need some more information to solve your problem:
Do you have a connection to the server? “Server connected” notification
should appear in this case.
If not maybe you have some problems with your network. Maybe your
firewall is on and doesn’t let external connections.
Did you try to ping this IP using apps like this: play.google.com/store/apps/details?id=com.mm.network