Apple has confirmed an outage that is affecting App Store and Apple Music users. According to the company's system status page, all users are affected.
App Store - Issue Today, 11:41 AM - ongoing All users are affected Users may be experiencing a problem with this service.
Apple Music - Issue Today, 11:41 AM - ongoing All users are affected Users may be experiencing intermittent issues with this service.
The App Store outage may be why app privacy labels have disappeared. You can visit the company's system status page at the link below to find out when the problem has been resolved.