Hi Steven,
Yes, the Support Case I opened was accepted as the Known Issue you identified. I will update this thread after we get OIDC authentication working with Login.gov and share any lessons learned with the community.
--Kenneth
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Kenneth Frohne
Segue Technologies
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Original Message:
Sent: 03-04-2026 09:18
From: Steven Shull
Subject: OIDC authentication in MAS 9.1 using Login.gov
I'm not sure if this was your support ticket or someone else's but it looks like IBM accepted it as a defect: Known Issue: DT464321
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Steven Shull
Naviam
Original Message:
Sent: 03-02-2026 16:17
From: Kenneth Frohne
Subject: OIDC authentication in MAS 9.1 using Login.gov
Please vote for RFE (MASM-I-1774 - Add support for OIDC authentication in MAS 9.1 using Login.gov) on the Ideas Portal using the link below. Thanks!
--Kenneth
https://ibm-ai-apps.ideas.ibm.com/ideas/MASM-I-1774
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Kenneth Frohne
Segue Technologies
Original Message:
Sent: 02-24-2026 18:04
From: Kenneth Frohne
Subject: OIDC authentication in MAS 9.1 using Login.gov
Hello,
Has anyone successfully configured OIDC authentication in MAS 9.1 using Login.gov Sandbox? We receive an Invalid format error from the OIDC configuration panel in MAS when we enter the Client ID value from Login.gov, and haven't found a way to tweak the configuration in OpenShift to get past this. Does anyone have this working in their MAS 9.1 environment? Any guidance would be greatly appreciated.
--Kenneth
#Security
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Kenneth Frohne
Segue Technologies
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