OIDC OP error

[Lee, Dong]

Good afternoon,

We are currently implementing an OIDC OP and testing its integration. Although the SSO login completes successfully, we encounter an error afterward. We installed the plugin and configured it following the Shibboleth wiki documentation. Are there any configuration changes we should make?
Below is the error message;

2026-04-09 14:24:49,152 - 10.227.68.81 - WARN [net.shibboleth.idp.plugin.oidc.op.oauth2.profile.impl.ValidateScope:275] - Profile Action ValidateScope: Removing requested but unregistered scope offline_access for RP oidc-test-client

Thank you,
Dong Lee

Identity Management & System Integration
Center for Information Technology Services
University of Maryland, Baltimore
410-706-3027
dlee at umaryland.edu<mailto:dlee at umaryland.edu>


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