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Mastercard OB Services EU and UK: OLB Provider is returning 502

Mastercard OB Services EU and UK · nordicapigateway.comImpact: majorResolved2026-08-24 15:10 UTC
Public — what happened

Summary

OLB provider is having 100% outage for AIS and PIS flows since 24/08/2026 14:30 CET. Bank side error: 502

Timeline

Source of record: provider status page. Mirrored as reported; times in UTC.

Independent path health

The status page is the symptom. SquidGrid measures the paths that reach Mastercard OB Services EU and UK against their own baselines — whether the routes carrying your traffic degraded, at which handoff, and who owns that stretch.

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Related: Mastercard OB Services EU and UK status & history. SquidGrid is not affiliated with Mastercard OB Services EU and UK.