1, network problem: If the network is abnormal, you can reconnect to the network, or refresh the qq music avatar after the network returns to normal.
2. "Avatar" failed to be approved: If the qq music avatar fails to be approved and turns gray, it is necessary to re-upload the avatar picture that meets the requirements. After uploading a new avatar, you can wait a while and open the qq client again to see if the avatar has been displayed normally.