Please note that HackShield, the MapleStory cheat detection program, will automatically collect data through a program called AhnReport upon any HackShield errors. For your convenience, you will no longer have to download AhnReport once a HackShield error occurs.

When there is a HackShield error, the following screen will pop-up:

Within AhnReport, please describe the problem, include your email address, and click "Run AhnReport". This will send the problem directly to the HackShield team for investigation