game wont load

hello, im haveing a problem loading the game... it worked the first time and let me play once... now when i try to open it jams up right away ''unable to load client update''

its creep td im trying to play ;p

if i click "pay in browser'' it just jams up at downloading (60/3006 kb)...

Run the download version as administrator.

tried ); no joy..... will try again

same thing... creep td launcher jams up at downloading (202/3704 kb)...

19:35:08,858 INFO Theme:254 - Theme 'Default' has been loaded (28 images)
19:35:08,515 INFO CommonClient:284 - Setting up ThemeManager
19:35:08,499 INFO CommonClient:271 - 72 protocol classes loaded / 41 server messages and 30 client messages registered
19:35:08,171 INFO CommonClient:268 - Setting up ClassLoader
19:35:08,171 INFO JNLPAwareConfig:48 - Configuration has been created
19:35:08,140 INFO CommonClient:262 - Initializing configuration
19:35:08,140 INFO CommonClient:259 - Runtime arguments: local=
19:35:08,140 INFO CommonClient:249 - System specification: 2 cores, 443 mb/494 mb free JVM memory on Windows XP (x86)
19:35:08,078 INFO Client:431 - Window translucency is not supported, falling back to proprietary API...
19:35:08,078 WARNING CommonClient:219 -
19:35:08,078 WARNING CommonClient:218 - http://www.javafx.com
19:35:08,078 WARNING CommonClient:217 -
19:35:08,062 WARNING CommonClient:216 - JAVAFX WILL BE REQUIRED IN FUTURE VERSIONS OF THE GAME...
19:35:08,062 WARNING CommonClient:215 - PLEASE CONSIDER UPGRADING YOUR JAVA ENVIROMENT TO SUPPORT JAVAFX.
19:35:08,062 WARNING CommonClient:214 - JAVAFX IS NOT AVAILABLE!
19:35:08,062 WARNING CommonClient:213 -
19:35:08,062 INFO CommonClient:211 - JRE version is: 1.7.0_05 (Java 7)
Initializing console...

it has something to do with the java update they tell you to install,,, i used my outher laptop to play to day without any problem all i did was not install the java update. same brand lap top same os