Resolved
This incident has been resolved.
Monitoring
A fix has been implemented. We have received multiple confirmations that ADFS logins have been restored. We will continue to monitor ADFS logins.
Identified
A LaunchPad login issue has been identified, affecting a subset of customers with ADFS as the login method. Users may receive an ADFS error message after authentication. This does not impact logging in to LaunchPad with other authentication methods. All other products are not impacted.