[UPDATE] Connection Issues - 5/18/15

http://maplestory.nexon.net/news/news/current/00IWi/

Dear Maplers,

MapleStory is currently experiencing connectivity issues due to a Distributed Denial of Service attack (DDoS). Some players may notice interruptions that are affecting normal game services. We are aware of the issue, and our teams are currently working to combat this. We hope to resolve these connection issues ASAP.

Unfortunately due to the unpredictable nature of these attacks, it is impossible for us to completely safeguard against them. However, please be aware that we are working to address these attacks on our service and hope to return to a normal level of service as quickly as possible.

We will provide updates as they become available.

The MapleStory Team