Network problems and account problems.

1. Network problems. The network speed cannot load the normal operation of Yue Pao Circle. As a result, the music function of Yue Pao Circle suddenly disappears and the network needs to be replaced.

2. Account problem. An error occurred in the Yuepaoquan account, causing the music function of Yuepaoquan to suddenly disappear. You need to check the security of your Yuepaoquan account.