sometime last week i stopped being able to get into the game consistently. Most of the time the game gets stuck on “logging into diablo4”
If you are on windows go into task manager (ctrl+alt+del or right click on the taskbar)
look down the list of processes
And when you see Gamebar, right click and end process.
Then try again.
(If you are playing on Controller, start it after the game logs in. It should be fine once you are logged in.)
If you never use the gamebar on PC, like me, just remove it completely. My logins are fine, its the random disconnects that are annoying.
You can’t. It will be re-added in the next windows update. I have tried. 