bulk bug

Hi Everytime in the bulk creator, when I insert more than 2 titles in the Post Title List, the generation begins and crashes (red status) a few minutes later and no post are generated. i try many times and not cloudflare use chinese the title list like : 塞尔超:巴奇卡托波拉VS古拉瑞奇 芬兰杯:伊塔哈基兰VSPPJ学院 丹麦丁:塔鲁普VS堡鲁本B1909 thinks PS:how can i upload a txt file in Post Title List