Crash issues

I love playing maplestory-its got hours of gameplay. My only issue is that every time I try to use my Xenon character, the game crashes every single time which irks me because its my most powerful character amongst my angelic buster and demon slayer (annoying!). Game works fine when I use my other characters. Plus the lvl requirements are way too high and takes too long.

Silverwimdspirit about Pocket MapleStory, v1.4.1