Resolved -
Steam sign-in services appear to be back to fully operational, this issue is now being marked as resolved.
Feb 12, 15:30 UTC
Monitoring -
Attempting to login via Steam appears to once again be functional. We'll continue to monitor the situation.
Feb 12, 15:13 UTC
Identified -
Steam's OpenID service is currently unavailable, preventing Steam sign-in capabilities. We are awaiting further information from Steam about its status.
Feb 12, 14:13 UTC
Investigating -
We are aware of an issue that prevents logging into your account via Steam's sign-in service. Users will still be able to start the launcher from Steam, and play; however, signing in will not currently function via Steam.
Feb 12, 13:18 UTC