Hello, Updating the DNS in the playstation network configuration to google dns solved my issue. https://ps4dns.com/fastest-dns-servers-ps4/ Regards, dmcr85

Hi all, I was facing the same problem. I am using LAN Cable from router to ps4 always when playing, but with Destiny 2 it didn't connect, or connected after along wait. I searched some forums if someone else had the same issue and landed here. In my case the following worked: I just changed the connection type from LAN Cable to Wifi. Don't know if necessary but I also unplugged the LAN Cable from the router. Hope this helps at least some of you. Apart from connection issue this is a good online space shooter game. See you in the Orbit.

Yeah I'm getting the same error message as well on ps4 system

I had the same issue this week out of the blue and nothing seemed to work also. Then I finally found something on the web that made sense and my ISP's tech support people corroborated it. TL;DR version: Most probably Sony/PSN blocked your IP for authentication and you need to contact your ISP to find out how to reset your Internet access IP. Long version: It seems the PSN/Sony authentication server doesn't like certain types of IPs, specially shared ones. In some cases the Sony servers will block them, and it seems Destiny 2 does try to authenticate your PSN credentials every time you boot the game. As a result I also couldn't login in here (the Bungie site) with my PSN credentials, or into the PS store via web, or the PS app on my phone while connected to my home Wi-Fi. When I switched the connection to my phone's, all of this started to work again, as ThatCorsaGuy explains below. So I put my modem in Bridge mode as this resets its IP, and voilá, can login into everything again now. Of course, that means I have no home Wi-Fi anymore, but according to my ISP's tech support, turning the modem off for up to 24 hours guarantees it will fetch a new IP. I'll probably just get a separate router though. Contact your ISP and ask them how you can get a new IP. If your problem is the same as mine, that should work. Didn't try contacting Sony about the IP block, but I suspect it would be very difficult to get them to 'unblock' an IP found suspicious by their authenticating servers...