Craftland.org

hi there i am completely new to the server , i have no problem running minecraft and the aether mod , but still every time i try to connect to craftland my whole << craftland >> just crash as soon as i enter the server , i had no problem playing the first two hour and then it just shutdowned and now it does that everytime i try to launch it , i restarted my computer , reinstalled the whole launcher , did try other minecraft launcher and they were working but not my craftland launcher , so i wonder is it because the server is close so even the launcher crash when i enter the server or ??? what is it ... any idea ??

Try deleting your .craftland folder (found in appdata)