Sigma Computing outage history

21 Sept 2026, 16:34 UTC, resolved after 1 h 54 min

Unable to change email message in scheduled exports inside Sigma reports

10 Sept 2026, 22:43 UTC, resolved after 23 h 18 min

Input Table Edits Failing if customer updated warehouse connection

2 Sept 2026, 13:37 UTC, resolved

Scheduled Materialization and Export Failures

1 Sept 2026, 04:00 UTC, resolved

Exports displayed number and date columns as text in Excel and Google Sheets

10 Aug 2026, 18:37 UTC, resolved after 22 h 54 min

Delayed audit logs and usage data in AWS US West

4 Aug 2026, 23:58 UTC, resolved after 3 h 20 min

Materialization cleanup delayed for Sigma users on AWS US-West-2

4 Aug 2026, 10:37 UTC, resolved after 34 min

Workbooks containing Snowflake Semantic Views fail to load

3 Aug 2026, 14:55 UTC, resolved after 3 h 12 min

Query Timeouts for Snowflake Connections

24 Jun 2026, 13:30 UTC, resolved after 6 h 5 min

Scheduled exports and materializations are delayed

Impact: minor

22 Jun 2026, 18:11 UTC, resolved after 41 min

High errors showing being displayed in workbooks

Impact: minor

15 May 2026, 01:21 UTC, resolved after 12 h 28 min

Errors on pivot table export

8 Apr 2026, 23:30 UTC, resolved after 9 min

Permission Denied Errors on Elements Sourced from Custom SQL Tables

31 Mar 2026, 21:08 UTC, resolved after 6 h 21 min

Experiencing issues with Google sheets Integration

11 Dec 2025, 16:21 UTC, resolved after 1 h 55 min

Degraded performance on PDF Exports

Impact: minor

5 Dec 2025, 16:07 UTC, resolved

Sigma Service Disruption Due to Cloudflare Incident

29 Oct 2025, 16:57 UTC, resolved after 5 h 31 min

Service disruption affecting Azure-hosted customers

Impact: minor

20 Oct 2025, 12:22 UTC, resolved

Error rates and latencies in the AWS US-EAST-1 Region impacting third party services

21 Sept 2025, 02:56 UTC, resolved after 3 h 41 min

Outage affecting Sigma organizations hosted on Azure