EquinoxialSolstice

Hiya! I've been learning Korean for the past few months and wanted to try and play the game in Korean, but it kept crashing 3 - 10 minutes into playing. I'm not sure what's causing the issue since before changing it i had no crash issues, and i've had no crashes since changing it back to English. Is this a known issue/is there anything I can do to prevent the crashes?