下载配置时，出现错误“java.io.IOException: Cannot download 'https://dl.google.com/android/repository/platform-28_r06.zip': Connection reset , response: 200 OK Warning: An error occurred while preparing SDK package Android SDK Platform 28: Cannot download 'https://dl.google.com/android/repository/platform-28_r06.zip': Connection reset , response: 200 OK.”我跳过了，不知道会有说明影响不？该如何处理？