Sign out of all other sessions now signs out every session

For accounts with many saved sign-ins, the button could leave other devices signed in while it reported success. It now ends every other session.

Sign out of all other sessions in Settings → Profile now ends every other session. On an account with a long sign-in history, the button could leave other devices signed in and still say “Other sessions signed out”.

Every other device and browser must sign in again. This device stays signed in
If any other session remains, you see “Could not sign out every other session. Try again.”