Notion change history
| When (UTC) | Change | Kind |
|---|---|---|
| Major incident: Issues managing email addresses and aliases Notion reported a major incident affecting some users managing email addresses or adding an alias in account settings. It started at 2026-09-11 17:23 UTC and was resolved at 2026-09-11 20:04 UTC, lasting 2 h 40 min; no cause or specific fix was stated. | Major incident | |
| Major incident: We’re aware of an issue that is causing some Notion AI MCP tool calls to fail. Some Notion AI MCP tool calls failed in a major incident that started at 2026-08-30 16:13 UTC and was resolved at 2026-08-30 22:49 UTC, lasting 6 h 36 min. Notion said engineering had identified the issue and was working to mitigate it, but provided no specific cause or fix. | Major incident | |
| Major incident: Brief partial unavailability of notion.com Notion reported a major outage affecting access to notion.com and Notion Sites, with possible issues loading or using Notion clients. The incident started at 2026-08-06 00:29 UTC and was resolved at 2026-08-06 00:37 UTC (8 min tracked duration; the update reported 14 minutes of inaccessibility). Notion reverted the change that inadvertently triggered the outage. | Major incident | |
| Major incident: Notion MCP connections are having auth issues New Claude-to-Notion MCP authorizations failed with “Invalid authorization request,” blocking new connections. Notion rated the incident major and reported failures starting approximately 01:25 UTC on August 5, 2026; the incident was logged at 2026-08-05 03:34 UTC and resolved at 2026-08-05 04:33 UTC (computed duration: 58 min). | Major incident | |
| Major incident: Notion is down Notion was not loading during a major outage that started at 2026-07-24 11:24 UTC and lasted 1 h 11 min. Notion reported service was back to normal at 2026-07-24 12:35 UTC; no cause or specific fix was stated. | Major incident |