Bungie finally has a fix for today's 'Destiny' server problems
 

Over the last twelve hours or so, people trying to play Destiny 1 and Destiny 2 have had trouble connecting to the game, but at last Bungie support says it has found a resolution. However, fixing the issue in Destiny's "core services" required restar...

https://www.engadget.com/2019/11/22/destiny-outage/