- Do LoginWithAndroidDeviceID
- Use CloudScript with DeleteUsers (and delete that user)
- Do LoginWithAndroidDeviceID on same device
- Get empty 400 error as callback
Now if you also delete the player in the game manager, you can't even fix the profile. The device ID is eternally blocked on logging in. Using a different ID works (but impossible on Android).
I fixed it by creating an account elsewhere and then manually adding the device ID on that account. Then I could log in. Deleting that account in the game manager afterwards lets the device create a new, proper account on its own.
It is btw VERY confusing that DeleteUsers and deleting a player in the game manager do something entirely different.