Patch notes are up, too
Destiny 2’s latest expansion,The Witch Queen, is live now.
It’s also bringing queues, because it’s a big new live service game.
That’s pretty normal.

A queue is better than not getting into the game at all.
“Players encountering issues are encouraged to fully exit out of these applications before launching the game.”
Which sounds straightforward, although the responses contain complaints of lots of other errors.

Through which I’m learned thatDestiny’s error codes are all kind of cute.
Not sure I could even be cross if I got “Error Code: Bean”.
If you want to experience it directly, Destiny 2: The Witch Queen is35/40 from Steam.