Destiny appears to be suffering some sign-in issues on PlayStation 4. Developer Bungie is aware of the issues and is investigating the cause.
Some players on PlayStation 4 are reporting that they’re not able to sign-in. The issue appears to be affecting PlayStation 4 users only at the moment, and could be due to the recent system update, update 2.00, which is currently being deployed.
Here’s Bungie’s tweet.
We are actively investigating issues impacting players' ability to sign in to Destiny on PlayStation 4.
— Bungie Help (@BungieHelp) October 28, 2014
We’ll update this story should we hear more.