[Updated August 27 9:23 PM PDT] We have verified the fixes and are in the process of doing internal checks on the live servers. [Updated August 27 7:59 PM PDT] We have received fixes for the issue and are in the process of verifying the files. [Updated August 27 6:35 PM PDT] We are currently investigating the root cause of this issue with the developers, and working toward a resolution. [Updated August 27 4:27 PM PDT] We are currently looking into an issue where abnormal amounts of EXP and mesos were being given. We will share more information as we have it. We will be performing an unscheduled maintenance on Monday, August 27, 2018 at 2:10 PM PDT (5:10 PM EDT / 11:10 PM CEST / 7:10 AM AEST August 28). We do not have an estimated time at this moment. We will be updating this post with future updates. Thanks for your patience! Time: Monday, August 27, 2018 PDT (UTC -7): 2:10 PM - TBD EDT (UTC -4): 5:10 PM - TBD CEST (UTC +2): 11:10 PM - TBD AEST (UTC +10): 7:10 AM (August 28) - TBD What will be unavailable: All MapleStory game servers. View on the Official Site