If you've been trying to play Destiny 2 lately, you've undoubtedly come across a number of errors along the way. Cacao and Currant have been particularly common as of late, but Destiny 2's Cat error is no pushover, either.
Notably, Destiny 2 error code Cat is a very specific kind of error that's only ever going to pop up when your version of the game is out-of-date with the current server version. Or, at least, that's how it should work, though it's entirely possible that you may have come across Cat even when your game was fully up-to-date already! Here's everything we know about this particular error code, from Bungie's own sources.
