Start playing from the website. If this still occurs, log out and press Play again until it works
Something in maplestory is making it unstable.And they(Maplestory)needed to fix the issue.
Reinstall your game!
You may have to lower internet security settings and firewall settings to run MapleStory.
Re-installing Maplestory in repair mode should fix the problem. If not, uninstall, clean the registry and hard-drive, then re-install.
Just relog, it usually works for me
don't dink u can't fix problems u can try redownloading and it worked for me
This is a common error that occurs when loading up Maplestory. To fix, you can download patch 1.2 that was released on February 13th 2013. This is supposed to resolve all issues relating to error 40.
If you haven't played for over 1-2 months, you need to reinstall maplestory.
Try logging out then logging back in and reloading maple
To fix a firewall block in MapleStory, first, ensure that your firewall settings allow MapleStory to access the internet. You can do this by adding MapleStory to the list of allowed applications in your firewall software. Additionally, check your antivirus software, as it may also block the game; adjust its settings accordingly. If issues persist, consider temporarily disabling the firewall to see if it resolves the connection problem, but remember to enable it afterward for your security.
restart your computer by mystery
How fix code P1140