Azure Active Directory (Azure AD) is Microsoft's multi-tenant cloud based directory and identity management service.
Make sure you have a valid subscription in Azure AD that handles the sign-in process and eventually provides the authentication credentials of end users to the End User Quarantine console.
Specify the identifier for your region as follows:
Europe, the Middle East, Africa: https://euq.hes.trendmicro.eu/uiserver/euq/ssoLogin
Other regions: https://euq.hes.trendmicro.com/uiserver/euq/ssoLogin
Specify the reply URL for your region as follows:
Europe, the Middle East, Africa: https://euq.hes.trendmicro.eu/uiserver/euq/ssoAssert
Other regions: https://euq.hes.trendmicro.com/uiserver/euq/ssoAssert