Elevated error rates on AIS calls with SpareBank 1 in Norway

Incident Report for Mastercard OB Services EU and UK

Resolved

On 2026-01-12 we have seen elevated error rates affecting many calls with SpareBank 1 SMN, SpareBank1 Nord-Norge and SpareBank1 Ostlandet. AIS calls were affected.

The issue is now resolved.
Posted Jan 12, 2026 - 12:00 UTC