Changes / MongoDB Atlas / MongoDB App Services: Connectivity issues

MongoDB Atlas: Major incident: MongoDB App Services: Connectivity issues

Summary

MongoDB Atlas reported a major incident affecting deprecated Atlas App Services Device Sync: affected users could see SSL validation errors. It started at 2026-02-28 19:53 UTC and lasted 31 h 11 min, resolving at 2026-03-02 03:05 UTC; a fix was implemented and monitored.

Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.

Major incidentLabel: outage (model (Jev), 99%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: MongoDB App Services: Connectivity issues
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-02-28 19:53 UTC
AddedResolved time#5
Before: not present
After: 2026-03-02 03:05 UTC
AddedAffected components#6
Before: not present
After: MongoDB Atlas App Services and Device Sync
AddedUpdateinvestigating#7
Before: not present
After: We are currently investigating an issue with Atlas App Services Device Sync. Affected users of this deprecated service may see SSL validation errors. We will update this post with more details as they become available.
AddedUpdatemonitoring#8
Before: not present
After: A fix has been implemented and we are monitoring the results.
AddedUpdateresolved#9
Before: not present
After: This incident has been resolved.

First version of this incident archived by Rewindex. View the live incident (opens in new tab).

History of this incident

When (UTC)ChangeKind
Major incident: MongoDB App Services: Connectivity issues (this change)
MongoDB Atlas reported a major incident affecting deprecated Atlas App Services Device Sync: affected users could see SSL validation errors. It started at 2026-02-28 19:53 UTC and lasted 31 h 11 min, resolving at 2026-03-02 03:05 UTC; a fix was implemented and monitored.
Major incident

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