I want to know if this is a problem with my computer or if it's a bug. Chapter 15 still has a black screen after opening (I played it on the browser), only playing the sound of the main interface, and the game did not continue（I really like this game, but I'm just a little sad that I can't continue playing it in the current situation. It's most important for you to rest well. I used a translator and hope you can understand my question. My English is really poor TT）