Zernio incident

Inbound events and WhatsApp: delayed messages

Resolved after 24 minutes, affecting section-354248 (Inbound platform events) and section-354249 (WhatsApp), on October 28, 2026.

resolved Oct 28, 2026, 01:02 PM UTC

This issue is resolved. Between 12:00 and 12:30 UTC, some accounts saw incoming platform events and WhatsApp messages arrive late, and some events received in that window may have been lost. If a message from that window never arrived, ask the sender to resend it. No other action is needed on your side.

Started
Oct 28, 2026, 12:37 PM UTC
Resolved
Oct 28, 2026, 01:02 PM UTC
Duration
24m
Detected by Pingoru
Oct 28, 2026, 12:37 PM UTC

Affected components

section-354248 (Inbound platform events)section-354249 (WhatsApp)

Update timeline

  1. investigating Oct 28, 2026, 12:37 PM UTC

    Since 12:00 UTC, some accounts may see incoming platform events and WhatsApp messages arrive late, by up to 20 minutes, and some events received between 12:00 and 12:30 UTC may have been lost. We found the cause, an issue on our side, and a fix is live while delays clear. If a message from that window never arrived, ask the sender to resend it. Next update within 60 minutes.

  2. resolved Oct 28, 2026, 01:02 PM UTC

    This issue is resolved. Between 12:00 and 12:30 UTC, some accounts saw incoming platform events and WhatsApp messages arrive late, and some events received in that window may have been lost. If a message from that window never arrived, ask the sender to resend it. No other action is needed on your side.

Your product runs on more than Zernio

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →