Apple's Beats brand in April unveiled the Powerbeats Pro, a redesigned wire-free version of its popular fitness-oriented Powerbeats earbuds.
Many Apple Music Listeners Seeing 503 iCloud Connection Errors
More annoying than debilitating, the error can be dismissed and music will play after another attempt to connect. The error also seems to pop up occasionally when no music is being played. Errors are being reported by MacRumors readers, redditors, and people on Apple's Support Communities.
Apple's System Status page is not reporting an outage at this time and the 503 error does not appear to be affecting all users. It is not clear what is causing the issue or when it will be fixed by Apple.
Since its June 30 debut, Apple Music has experienced a few outages, including an hour-long Beats 1 radio outage on launch day.