Destiny 2: Lightfall, stopping players from launching the game right as the new expansion is about to launch.
Bungie is aware of the problem and working on it. In the meantime, there’s a way of workinAs such, we’ve written up this guide on the Destiny 2: Lightfall not launching on XBox bug, and how to fix it.
The source of the problem is older content, which while installed stops Destiny 2: Lightfall from launching. As such, we have to uninstall certain pieces of old Destiny 2 content, at which point the game should launch without issue.