Probleme je ne peut pas recevoir de packets

j'ai trouver un bon jeux de baseball online "ultimate baseball online" je l'ai installer et tout mais il y'a un petit probleme,j'ai lancer SysAnalyzer qui a eté avec le jeu et ca indique ca.

Connecting to Firewall Manager...ok
Checking Windows Firewall opened...ok
More information : click here

Checking TCP(198.87.181.134:9999)...
connected to server
receive data from server
pong received

Checking UDP(198.87.181.134:9998)...
send : 10 packets
received : 0 packets
loss : 10 packets (100%)
min ping : -1 ms
avg ping : 0 ms
max ping : -1 ms

Checking UDP port...............................ok

comment faire pour recevoir les packets sachant que les parametres de configuration(network) du jeu sont.

[Server]
IP = 198.87.181.134
Port = 32000

[Client]

; Default UDP Port for P2P communication.
UDPPort = 20000

; Detect unused UDP port automatically.
; Client will be terminated if you change this value to 0
; and the UDP port is being used by another application.
; Make this option to 0 and set up firewall's "Port Forwarding" option
; if you are behind firewall and have some troubles,
PortAutoDetect = 1

et ceux de SysAnalyzer sont.

[udp]
host=198.87.181.134
port=9998
check_port_min=20000
check_port_max=20031

[tcp]
host=198.87.181.134
port=9999

[system]
min_system_memory=127
min_video_memory=15
min_cpu_speed=1000

[firewall]
host=198.87.181.134
url_more_info=http://www.ultimatebaseballonline.com

sinon a part ca le jeu a l'air trop bien.