You may receive the activation message again until midnight of the next day you create a new account by taking the next action:  

1. Log-in from top page. http://gacco.org
2. Message will be resent to your registered email automatically at the same time as the web page shows the message below:
3. Once you receive the  email, click the URL written in the email and complete activation.

If you still do not receive the activation message, please check the following:

　- Is your email address registered correctly?
　- Is the message sorted in your unwanted email box?
　- Is “gacco.org” domain not blocked by the security software installed in your PC?
　- If you still cannot receive any message from gacco after trying the above action,
　  please refer to the user manual below:
            - I cannot receive email from gacco.

* The activation URL will become void at midnight of the next day you create a new account, and the activation message cannot be resent.  In this case, please create a new account.