Thank you for purchasing "Polylylyrhythm." We have identified an issue with the full version of "Polylylyrhythm" released today at 8 PM. Specifically, users who previously played the demo version are experiencing a problem where the full version fails to launch. This issue appears to be related to save data, and we are currently working to identify the cause and implement a fix. We sincerely apologize for the inconvenience this has caused to our valued players. We kindly ask for your patience as we work to resolve the issue. We will provide updates on our progress and notify you as soon as the issue has been resolved. Thank you for your understanding and support.