Craftland.org

I have tried Force Update and Reset Config

Show .craftland.log:

Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org" onclick="window.open(this.href);return false;)
OpenAL initialized.

reading model Raid hat
Connecting to craftland.org, 25566
Good
Socket Closed
Connecting to craftland.org, 25566
Good
Socket Closed
Connecting to craftland.org, 25566
Good
Socket Closed
Connecting to craftland.org, 25566
Good
Socket Closed
Connecting to craftland.org, 25566
Good
Socket Closed
Connecting to craftland.org, 25566
Connecting to craftland.org, 25566
Connecting to craftland.org, 25566
Connecting to craftland.org, 25566
Connecting to craftland.org, 25566
Socket Closed
deinitializing craftland mod done

SoundSystem shutting down...
Author: Paul Lamb, http://www.paulscode.com" onclick="window.open(this.href);return false;

---- End of craftland.log ----

Show Details:

Update failed
org.craftland.launcher.exception.UpdateFailedException: Cannot write lwjgl dll files.
Make sure you close the game before running an update.
If the message appears again try rebooting your computer
at org.craftland.launcher.LoginThread.run(LoginThread.java:122)

Make sure no other Craftland is running, if no other Craftland is running then do as the crash log recommends and reboot your computer.

Thanks, it worked.