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70%

of Mainframe Exits Fail in 2026. The 30% Playbook.

Gartner says 70%+ of 2026 mainframe-exit projects will fail. See why incremental mainframe modernization, one process at a time, is the safer path for CIOs.
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What seven financial services leaders told us about AI and the mainframe

We met with seven senior leaders from across financial services and insurance, and they named the same blockers we see in the field.
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Why can't I log in to Hub, CLI, or the download site?

These are different identities on OL Hub.

Hub SaaS UI — Auth0 (email/password or configured SSO). See SaaS Platform & Deployment.
ol login --api-key — a Hub API key from API Keys Management, not your UI password. SSL errors usually mean a custom Hub URL or certificate, not a bad password.
Hub Enterprise SSO — Keycloak (or the configured IdP). Re-deploying Keycloak with the wrong hostname requires fixing the public URL; wiping the Keycloak volume is a last resort.
Download site — a separate OpenLegacy ID. Hub SaaS login will not always work there.