Bungie Help just confirmed current probems with servers...
https://twitter.com/BungieHelp/status/1197868894838345728
edit 16:00 UTC / 8:00 AM PST: still down but some progress "We are continuing to investigate this issue and are making progress towards resolution. Thank you for your patience while we provide further updates."
https://twitter.com/BungieHelp/status/1197907929904533504