can connect to all servers except one server

so it works if i enter another server but this server it wont let and all other people can join, thiss is the client log:




9/29/2015 20:39:29 Info TeamSpeak 3 Client 3.0.18 (2015-09-23 08:52:15)
9/29/2015 20:39:29 Info SystemInformation: Windows 8 (9200) x64 (AMD or Intel) Binary: 64bit
9/29/2015 20:39:29 Info Using hardware aes
9/29/2015 20:39:29 Direct Sound Debug setting timer resolution to 1ms
9/29/2015 20:39:29 Info Loading plugin: clientquery_plugin
9/29/2015 20:39:29 Info Loading plugin: lua_plugin
9/29/2015 20:39:29 Info Loading plugin: teamspeak_control_plugin
9/29/2015 20:39:29 Info Loading plugin: test_plugin
9/29/2015 20:39:29 Info Loading plugin: ts3g15
9/29/2015 20:39:29 Query Info listening on 127.0.0.1:25639
9/29/2015 20:39:29 Overwolf Debug Detected Overwolf start
9/29/2015 20:39:29 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
9/29/2015 20:39:29 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
9/29/2015 20:39:29 Info *** Time [SERVERVIEWMANAGER]: 126
9/29/2015 20:39:29 Input Info Default monitoring enabled
9/29/2015 20:39:29 Info *** Time [MAINWINDOW]: 451
9/29/2015 20:39:29 Info *** Time [INIT]: 452
9/29/2015 20:39:30 ClientUI Info Qt version: 5.5.0
9/29/2015 20:39:30 ClientUI Info Using configuration location: C:\Users\Moh'dKhier\AppData\Roaming\TS3Client\sett ings.db
9/29/2015 20:39:30 ClientUI Info Last update check was: Tue Sep 29 19:44:15 2015
9/29/2015 20:39:30 Info Statistics report: Not yet, next report on Mon Oct 19 19:14:49 2015
9/29/2015 20:39:30 Newsticker Info Newsticker next check: Tue Sep 29 22:51:06 2015
9/29/2015 20:39:51 ClientUI Info Connect to server: Volumuspedicabo.no-ip.org
9/29/2015 20:39:51 ClientUI Info Trying to resolve Volumuspedicabo.no-ip.org
9/29/2015 20:39:51 TSDNS Info No SRV TSDNS found at "_tsdns._tcp.volumuspedicabo.no-ip.org"
9/29/2015 20:39:51 TSDNS Info SRV DNS resolve unsuccessful for "_ts3._udp.volumuspedicabo.no-ip.org"
9/29/2015 20:39:51 TSDNS Info DNS resolve successful, "volumuspedicabo.no-ip.org"=92.221.125.235
9/29/2015 20:39:55 ClientUI Info Lookup finished: 92.221.125.235 9987 volumuspedicabo.no-ip.org 0 0
9/29/2015 20:39:55 ClientUI Info Resolve successful: 92.221.125.235:9987
9/29/2015 20:39:55 ClientUI Info Blacklist check ok
9/29/2015 20:39:55 ClientUI Info Initiating connection: 92.221.125.235:9987 Volumuspedicabo.no-ip.org
9/29/2015 20:39:55 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
9/29/2015 20:39:55 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
9/29/2015 20:39:55 Windows Audio Session Debug WAS::openDevice-enter
9/29/2015 20:39:55 Windows Audio Session Debug WAS Buffer size: 1056
9/29/2015 20:39:55 Windows Audio Session Debug WAS::openDevice-leave
9/29/2015 20:39:55 Windows Audio Session Debug WAS::startDevice-enter
9/29/2015 20:39:55 Windows Audio Session Debug WAS::startDevice-leave
9/29/2015 20:39:55 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
9/29/2015 20:39:55 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
9/29/2015 20:39:55 Windows Audio Session Debug WAS::openDevice-enter
9/29/2015 20:39:55 Windows Audio Session Debug WAS Buffer size: 1056
9/29/2015 20:39:55 Windows Audio Session Debug WAS::openDevice-leave
9/29/2015 20:39:55 PreProSpeex Info Speex version: speex-1.2beta3
9/29/2015 20:39:55 Windows Audio Session Debug WAS::startDevice-enter
9/29/2015 20:39:55 Windows Audio Session Debug WAS::startDevice-leave
9/29/2015 20:39:55 ClientUI Info Connect status: Connecting
9/29/2015 20:40:01 ClientUI Info Connect status: Disconnected
9/29/2015 20:40:01 ClientUI Info Failed to connect to server, want autoreconnect = 0

can connect to all servers except one server