Zernio incident

Comments: new comments not detected for some accounts

Resolved after 7 hours 54 minutes, affecting section-354249 (Comments & DMs), on October 12, 2026.

resolved Oct 12, 2026, 06:53 PM UTC

Resolved: comment polling is back to normal for all accounts. Since the fix was deployed at 18:18 UTC, every polling run has completed successfully and new comments are being picked up again, including on posts published through Zernio. No action is needed on your side.

Started
Oct 12, 2026, 10:58 AM UTC
Resolved
Oct 12, 2026, 06:53 PM UTC
Duration
7h 54m
Detected by Pingoru
Oct 12, 2026, 10:58 AM UTC

Affected components

section-354249 (Comments & DMs)

Update timeline

  1. investigating Oct 12, 2026, 10:58 AM UTC

    Since 8 October, some accounts may not receive new comment notifications (comment webhooks) or see new comments on posts published through Zernio. We have found the cause, an issue on our side when checking those accounts for new comments, and are working on a fix. Next update within 60 minutes.

  2. resolved Oct 12, 2026, 06:53 PM UTC

    Resolved: comment polling is back to normal for all accounts. Since the fix was deployed at 18:18 UTC, every polling run has completed successfully and new comments are being picked up again, including on posts published through Zernio. No action is needed on your side.

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