I get: Failed to connect to server all the time i try to join the server :(

29-9-2015 19:27:26 Info TeamSpeak 3 Client 3.0.18 (2015-09-23 08:52:15)
29-9-2015 19:27:26 Info SystemInformation: Windows 8 (9200) x64 (AMD or Intel) Binary: 64bit
29-9-2015 19:27:26 Info Using hardware aes
29-9-2015 19:27:26 Direct Sound Debug setting timer resolution to 1ms
29-9-2015 19:27:26 Info *** Time [SPAWN_EVENTCONVERTER]: 145
29-9-2015 19:27:26 Info *** Time [ICONMANGER]: 134
29-9-2015 19:27:26 Info Loading plugin: clientquery_plugin
29-9-2015 19:27:26 Info Loading plugin: lua_plugin
29-9-2015 19:27:26 Info Loading plugin: teamspeak_control_plugin
29-9-2015 19:27:26 Info Loading plugin: test_plugin
29-9-2015 19:27:26 Info Loading plugin: ts3g15
29-9-2015 19:27:26 Query Info listening on 127.0.0.1:25639
29-9-2015 19:27:27 Info *** Time [PLUGINS]: 153
29-9-2015 19:27:27 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
29-9-2015 19:27:27 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
29-9-2015 19:27:27 Info *** Time [SERVERVIEWMANAGER]: 322
29-9-2015 19:27:27 Input Info Default monitoring enabled
29-9-2015 19:27:27 Info *** Time [MAINWINDOW]: 1385
29-9-2015 19:27:27 Info *** Time [INIT]: 1395
29-9-2015 19:27:27 ClientUI Info Qt version: 5.5.0
29-9-2015 19:27:27 ClientUI Info Using configuration location: D:/Teamspeak/config/settings.db
29-9-2015 19:27:28 ClientUI Info Last update check was: ma sep 28 18:03:11 2015
29-9-2015 19:27:28 ClientUI Info Checking for update
29-9-2015 19:27:28 Update Info Checking for updates...
29-9-2015 19:27:28 Newsticker Info Newsticker next check: ma sep 28 18:33:13 2015
29-9-2015 19:27:29 Newsticker Info Newsticker not found for language nl
29-9-2015 19:27:30 Update Info Check license version: 1
29-9-2015 19:27:30 Update Info Check client version: 3.0.18 1442998335
29-9-2015 19:27:30 Update Info Update check, my version: 1442998335, latest version: 1442998335
29-9-2015 19:27:30 Info Statistics report: Not yet, next report on ma okt 5 16:28:20 2015
29-9-2015 19:27:30 Newsticker Info Newsticker received for language nl, expires on di sep 29 21:57:30 2015, next check in 1800 seconds
29-9-2015 19:27:38 ClientUI Info Connect to server: 84.31.221.219
29-9-2015 19:27:38 ClientUI Info Blacklist check ok
29-9-2015 19:27:38 ClientUI Info Initiating connection: 84.31.221.219:9000 84.31.221.219
29-9-2015 19:27:38 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
29-9-2015 19:27:38 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
29-9-2015 19:27:38 Windows Audio Session Debug WAS::openDevice-enter
29-9-2015 19:27:38 Windows Audio Session Debug WAS Buffer size: 970
29-9-2015 19:27:38 Windows Audio Session Debug WAS::openDevice-leave
29-9-2015 19:27:38 Windows Audio Session Debug WAS::startDevice-enter
29-9-2015 19:27:38 Windows Audio Session Debug WAS::startDevice-leave
29-9-2015 19:27:39 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
29-9-2015 19:27:39 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
29-9-2015 19:27:39 Windows Audio Session Debug WAS::openDevice-enter
29-9-2015 19:27:39 Windows Audio Session Debug WAS Buffer size: 970
29-9-2015 19:27:39 Windows Audio Session Debug WAS::openDevice-leave
29-9-2015 19:27:39 PreProSpeex Info Speex version: speex-1.2beta3
29-9-2015 19:27:39 Windows Audio Session Debug WAS::startDevice-enter
29-9-2015 19:27:39 Windows Audio Session Debug WAS::startDevice-leave
29-9-2015 19:27:39 ClientUI Info Connect status: Connecting
29-9-2015 19:27:44 ClientUI Info Connect status: Disconnected
29-9-2015 19:27:44 ClientUI Info Failed to connect to server, want autoreconnect = 0

These is my client log... Please help :D

I get: Failed to connect to server all the time i try to join the server :(