Outage in Verisk Insurance Solutions - ISO

IT Service Issue - Multiple Applications

Resolved Major
September 11, 2025 - Started 10 days ago - Lasted about 3 hours
Official incident page

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Outage Details

Please be advised Mozart and ISONet Websites are currently experiencing a service issue. Verisk staff are working to resolve the issue as quickly as possible and we will provide updates as the issue is resolved. We thank you for your patience.
Components affected
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Latest Updates ( sorted recent to last )
RESOLVED 10 days ago - at 09/11/2025 04:33PM

Please be advised the Mozart and ISONet Websites, and Core Line Customer Platform experienced a service issue, during which clients may have been unable to connect to the applications or experienced slower than usual response times. The issue times are listed below. We thank you for your patience and apologize for any inconvenience this issue may have caused.

Service Issue Times
ISONet Website: 9:25 AM ET to 11:35 AM ET
Mozart Website: 9:23 AM ET to 11:35 AM ET
Core Line Customer Platform (slow response times and intermittent errors): 10:15 AM ET to 11:35 AM ET

INVESTIGATING 10 days ago - at 09/11/2025 02:51PM

Please be advised Core Line Customer Platform is also seeing slower than usual response times.

INVESTIGATING 10 days ago - at 09/11/2025 01:45PM

Please be advised Mozart and ISONet Websites are currently experiencing a service issue. Verisk staff are working to resolve the issue as quickly as possible and we will provide updates as the issue is resolved. We thank you for your patience.

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