Notion outage on September 23, 2026: Real-time collaboration updates may be delayed
Notion reported an incident affecting Notion for 8 minutes on 23 September 2026, from 03:46 to 03:54 UTC.
Resolved
Official incident reported by Notion
- Started
- 03:46
- 23 Sep 2026 UTC
- Resolved
- 03:54
- 23 Sep 2026 UTC
- Duration
- 8m
- 8 minutes
- Impact
- Minor
- as rated by Notion
- Updates
- 2
- posted by Notion
Timeline
All times UTC.
Official incident from Notion
Real-time collaboration updates may be delayed
-
Official
Monitoring
We’ve identified an issue affecting real-time collaboration and are applying a fix. Users may not see other collaborators’ edits update in real time. We’ll update again after we confirm recovery.
-
Official
Resolved
This incident has been resolved.
"Official" rows are quoted from Notion's public status page, www.notion-status.com. Very long posts are shortened.
What our checkpoints saw
HostTracker's checkpoints, which test www.notion.so from several locations, recorded no outage of 5 minutes or longer during this incident. A provider can report a problem that affects only some features, regions or accounts, which a check of the main address does not see. The live Notion status shows what our checks see right now.
Does your product depend on Notion?
An outage like this one reaches your users through your product, and most teams hear about it from a customer rather than from a dashboard. HostTracker watches any endpoint you name - your own site, an API you call, a vendor you resell - from 300+ locations, confirms a failure from several of them before it says anything, and then tells you by email, SMS, voice call or your chat tool.
You get the same record you are reading here for your own services: every outage timestamped, with the checks that observed it.
Independent measurement by HostTracker. Not affiliated with Notion. Official updates are quoted from Notion's public status page and remain Notion's own words.