Mio incident

Delayed message delivery

Notice Resolved View vendor source →

Mio experienced a notice incident on September 2, 2026 affecting Microsoft Endpoints and Google Endpoints, lasting 5d 20h. The incident has been resolved; the full update timeline is below.

Started
Sep 02, 2026, 04:48 PM UTC
Resolved
Sep 08, 2026, 12:59 PM UTC
Duration
5d 20h
Detected by Pingoru
Sep 02, 2026, 04:48 PM UTC

Affected components

Microsoft EndpointsGoogle Endpoints

Update timeline

  1. monitoring Sep 02, 2026, 04:48 PM UTC

    Following recent work to improve platform scalability, an additional optimization did not perform as expected and generated significantly higher traffic than anticipated. This created a processing backlog and caused some messages to be delivered late. We have increased processing capacity, are working through the backlog, and are addressing the behavior that caused the unexpected traffic. We continue to monitor the platform closely.

  2. resolved Sep 08, 2026, 12:59 PM UTC

    This incident has been resolved.