Grammarly Major Outage - October 20, 2026

Provider incident title: “Issues with Superhuman Go not loading or showing error messages”

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Started

Tuesday, October 20, 2026

06:03 PM UTC

Duration

2h 15m

total

Resolved

08:18 PM UTC

Oct 20, 2026

Severity: Major Outage|Affected: Grammarly|Duration: 2h 15m

Incident Timeline2 updates · oldest first

06:03 PM UTC—Identified

Superhuman Go may fail to load the conversation or may display an error message. Our engineers are investigating the issue and will provide an update shortly.

08:18 PM UTC—Resolved

The incident has been resolved. Superhuman Go is back up and running.

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About This Report

Grammarly 30-day uptime: 100% based on Tickerr's independent monitoring checks.

This incident was sourced from Grammarly's official Atlassian Statuspage. Tickerr ingests updates every 10 minutes to surface incidents as they are posted by the provider.

This incident lasted 2h 15m.

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