According to the official notification sent to you about the termination of the CM Launcher theme / wallpaper / keyboard theme production agreement or cheetah input method and qu input keyboard theme production agreement, you can no longer use the account registration information to log in to the platform. And the CM Design platform has ceased operation on May 15, 2020, and all the functions of the platform are no longer available.
Thanks for your understanding and support.
CM Design Team
May, 15th, 2020