[windcs]

Hello here, i have a big problem with my server. Nobody can't connect, and it's blocked i think because is not charging the bar.
It's a server default .. with amx 1.8.1 .. i have change the port from 27015 with 27016 and it's running perfectly with that configuration.
I have to mention that the server with port 27015 is consuming 100% from a core, and 2.1% RAM.
Operating system is Linux, Debian distro 7

Where is the problem? All ports are unlocked.

When i connect it say's No challenge from your server? What is the problem and how can i fix it ? Thanks !