Expo Outage History

78 incidents recorded over the last 365 days, 75 of them resolved. Durations are measured from when PulsAPI first saw the problem to when it cleared, which is usually longer than the vendor's own figure.

Live Expo status99.95% uptime history

Every Recorded Expo Incident

Expo incidents, newest first, with date, duration and status.
DateIncidentDurationStatus
Oct 23, 2026iOS Build Service MaintenanceThe scheduled maintenance has been completed.4h 0mScheduled
Oct 17, 2026Elevated submission error ratesThis incident has been resolved.52 minResolved
Oct 16, 2026Elevated iOS submission error ratesThis incident has been resolved.2h 37mResolved
Oct 14, 2026Elevated API server error rates affecting submissions and buildsThis incident has been resolved.1h 7mResolved
Oct 5, 2026Website and services partially unavailable due to high database loadThis incident has been resolved.2h 13mResolved
Oct 5, 2026Website and services partially unavailable due to high database loadThe primary database was under high CPU load from 1:11PM-1:29PM PT. The impact of this is that our website and API were partially unavailable \(more precisely, at 80-90% availability\) during that time. ### Scope What…-27 minResolved
Sep 23, 2026EAS Update cache issue for rollout updatesThis incident has been resolved.3h 34mResolved
Sep 21, 2026Elevated rate of failed iOS submissionsThis incident has been resolved.9h 23mResolved
Sep 21, 2026Elevated rate of failed iOS submissionsThis incident has been resolved.14 minResolved
Sep 18, 2026Elevated queue times for Android Builds, Submissions, and WorkflowsThis incident has been resolved.2h 48mResolved
Sep 8, 2026iOS push notification degraded performanceThis incident has been resolved.4h 40mResolved
Sep 5, 2026Delayed iOS push notification deliveryThis incident has been resolved.1h 0mResolved
Sep 4, 2026Delayed and failed submissions due to issues with build artifactsThis incident has been resolved.4h 36mResolved
Sep 4, 2026Elevated Linux worker queue timesThis incident has been resolved.15h 4mResolved
Sep 3, 2026Degraded performance on the NPM registryThis incident has been resolved. NPM has restored registry performance. Package installs and EAS Builds using NPM should now complete as expected.18h 0mResolved
Sep 3, 2026Elevated Android builds rateThis incident has been resolved.27 minResolved
Sep 2, 2026Elevated Linux worker queue timesA fix was deployed at 2:50pm PT/5:50pm ET. The job queue has been running as expected. The root cause of this incident is that a new version of a cache needed more vCPUs than it was given, and we have increased the CPU…20 minResolved
Sep 1, 2026Problems with API and website availabilityOur cloud provider's network is fully operational in all of the availability zones Expo uses.3h 21mResolved
Sep 1, 2026EAS background operations availability issuesThis incident has been resolved.55 minResolved
Aug 26, 2026iOS submissions failing on upload to App Store ConnectThis incident has been resolved.3h 39mResolved
Aug 19, 2026iOS Build Service MaintenanceThe scheduled maintenance has been completed.4h 0mScheduled
Aug 18, 2026iOS Submissions hanging on App Store Connect build uploadsThis incident has been resolved.8h 26mResolved
Aug 17, 2026iOS Submissions hanging on App Store Connect build uploadsThis incident has been resolved.1h 57mResolved
Aug 14, 2026EAS CLI broken in some workflowsFix deployed to server, `eas-cli@22.0.0` set back to `latest`.2h 31mResolved
Aug 13, 2026EAS Update degraded availabilityThis incident has been resolved.7 minResolved
Aug 12, 2026Expo Go and Dev Client login outageFix is deployed.35 minResolved
Aug 8, 2026Increased EAS Update manifest error ratesAt around 4 PM PDT, we experienced a temporary spike in EAS Update manifest serving errors. Service reliability has returned to normal, and we are monitoring the situation.-19 minResolved
Aug 7, 2026Increased error rates for Android on EAS SubmitThis incident has been resolved.22 minResolved
Aug 7, 2026Increased error rates and processing times for EAS Build and EAS Submit on AndroidThis incident has been resolved.33 minResolved
Aug 4, 2026iOS Push Notifications partial outageThis incident has been resolved.1h 23mResolved
Aug 4, 2026Elevated Android build failuresThis incident is resolved. Android builds are completing normally. Some Android builds and Linux workflow jobs failed early with the error "We've lost connection to the worker". Builds and jobs that failed with this…3h 20mResolved
Jul 30, 2026Elevated latency for EAS Update manifest requestsThis incident has been resolved.16 minResolved
Jul 26, 2026EAS Submit for iOS is seeing elevated failures due to Apple App Store Connect authentication issuesiOS submission success rates are back to normal as App Store Connect continues to recover. Submissions that failed during the outage won’t be retried automatically — please resubmit those builds.1h 32mResolved
Jul 14, 2026High submission times for iOSThis incident has been resolved.3h 44mResolved
Jul 10, 2026High submission times for AndroidThis incident has been resolved.18 minResolved
Jul 8, 2026Major outage of EAS backendAll services are back to operational.50 minResolved
Jul 1, 2026Free plan users are getting capped on builds before reaching allowanceIt looks like users are not actually getting limited, but are getting a 100% build used warning ahead of time when triggering a build from the eas cli. Use eas-cli@latest for correct messaging.55 minResolved
Jun 29, 2026Elevated error rates and latency for EAS Build, Workflows, and SubmitThis incident has been resolved.13 minResolved
Jun 29, 2026Elevated error rates and latency for EAS Build, Workflows, and SubmitThis incident has been resolved.7 minResolved
Jun 26, 2026Build and Workflows pages on expo.dev were not scrollableBetween 9:04am PDT and 10:56am PDT, users experienced scrolling issues on the Build and Workflows pages of expo.dev. This was caused by a CSS issue introduced in a recent deployment. We rolled back the deployment and…-185 minResolved
Jun 25, 2026Elevated EAS Build failuresThis incident has been resolved.2h 34mResolved
Jun 23, 2026Apple Developer API outageThis incident has been resolved.2h 16mResolved
Jun 19, 2026Environment variables page shows an errorThe fix is deployed. Environment variables pages should now work after refreshing. We apologize for the disruption.10 minResolved
Jun 16, 2026Workflows impacted by NPM install timeouts and failuresThis incident has been resolved.2h 21mResolved
Jun 10, 2026Elevated queue times for high-priority EAS iOS submissionsThis incident has been resolved.2h 12mResolved
Jun 10, 2026GitHub's incident causes certain actions to failThis incident has been resolved.1h 36mResolved
Jun 9, 2026EAS OutageThis incident has been resolved.42 minResolved
May 31, 2026EAS OutageThis incident has been resolved.7h 8mResolved
May 29, 2026Elevated updates manifest endpoint timeoutsStarting at 3AM PDT we observed limited availability of EAS Update manifest endpoint. Availability has now recovered. We are looking into underlying causes.0 minResolved
May 28, 2026Progress of certain EAS Submit jobs is not updatedEAS Submit jobs of certain types have not been getting their status and logs updated in website, despite having been processed successfully. We have identified the issue, implemented a fix and have just finished…0 minResolved
May 25, 2026Elevated updates manifest endpoint timeoutsWe observed an increased rate of timeouts for updates manifest requests. This issue has been resolved and the service is stable.0 minResolved
May 22, 2026EAS Update reduced availabilityThis incident has been resolved.7h 3mResolved
May 22, 2026Some project overview and hosting pages not loading on expo.devThe project dashboard, hosting dashboard and "eas deploy" are operational again. For more information about the incident and timelines, see https://www.cloudflarestatus.com/incidents/znll7lfnd35h24 minResolved
May 15, 2026High queue times for Android and iOS buildsThis incident has been resolved.9h 45mResolved
May 14, 2026High queue times and concurrency errors for Android buildsThis incident has been resolved.3h 56mResolved
May 14, 2026Android Push Notifications Experiencing DelaysThis Incident has been resolved and services are operating normally again.13 minResolved
May 13, 2026High percentage of Android build errorsA high percentage of Android builds failed to find workers due to us exceeding capacity. We have now provisioned additional resources to meet capacity.1h 55mResolved
May 5, 2026Increased EAS jobs wait timesThis incident has been resolved.3h 8mResolved
May 5, 2026Increased EAS jobs wait times for free tier usersThis incident has been resolved.4h 4mResolved
May 5, 2026Increased rate of OOM errors in EASDuring a rollout of new, improved underlying Linux infrastructure for EAS we've noticed an increased rate of OOM errors. The change has been reverted.-304 minResolved
May 1, 2026EAS Update publishing failuresA fix has been deployed. EAS Update publishing is fully operational.1h 2mResolved
May 1, 2026Users unable to authenticate with Expo Go (404)Users received a 404 error when attempting to authenticate with Expo Go due to a server-side bug that wrongly overwrote the HTTP status code on one of our GraphQL endpoints. This has been fixed.-395 minResolved
Apr 29, 2026Browser security warnings on build downloadsThis incident has been resolved.52 minResolved
Apr 28, 2026Website authentication outageBetween 3:44 PM and 4:08 PM PDT, existing sessions on expo.dev were treated as invalid, and users were unable to sign back in. During this window, login attempts from the website failed. The issue has been resolved and…0 minResolved
Apr 28, 2026EAS Submit for iOS is experiencing failures due to potential Apple API issuesThis incident has been resolved.2h 3mResolved
Apr 27, 2026iOS Builds fail to startThis incident has been resolved.43 minResolved
Apr 27, 2026Elevated EAS Build errorsBetween 06:27 and 06:40 AM PST on April 27, EAS Build experienced failures due to a database issue. Builds started during this window may have failed to start or complete successfully. The issue has been resolved and…-38 minResolved
Apr 14, 2026Some workflow runs are slow to progressThis incident has been resolved.2h 35mResolved
Apr 13, 2026Delayed push notification deliveryPush notification delivery has returned to normal.6h 59mResolved
Apr 9, 2026Some push notifications are not being deliveredThe Expo push notification service suffered from partial unavailability due to an outage of one of our cache servers. Specifically, we deployed a change that optimized our cache entries to be more compact to improve the…1h 4mResolved
Apr 9, 2026Intermittent Android build failures due to errors when downloading dependenciesThis incident has been resolved.1h 7mResolved
Apr 7, 2026Some workflow runs are not progressingThis incident has been resolved.25h 31mResolved
Apr 5, 2026Schedule maintenance: main databseThe scheduled maintenance has been completed.1h 0mScheduled
Apr 1, 2026Elevated rate of EAS Build iOS builds failing to startThis incident has been resolved.11h 50mResolved
Mar 31, 2026Some EAS Workflows stuck in pending stateThe issue has been resolved. A database table lock was preventing workflows from being picked up and progressing. The lock has been cleared and workflow processing has resumed. Affected workflows that were stuck during…49 minResolved
Mar 26, 2026Log in to EAS may be broken for some usersThis incident has been resolved.5h 51mResolved
Mar 25, 2026Fingerprint jobs failing to parse paramsThis incident has been resolved.19 minResolved
Mar 24, 2026Some EAS Build failuresSome EAS Builds are failing with errors reading from the Expo config-190 minResolved

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How to Read This Expo Incident Log

Each row is an incident PulsAPI observed, not a summary written afterwards. The duration is wall-clock time between the first failing check and the first clean one, so it includes the window before Expo acknowledged anything. Vendor post-mortems typically measure from acknowledgement, which is why their numbers are usually shorter.

Incidents still open have no duration yet and are listed as ongoing rather than being given a running total. The archive covers the last 365 days; anything older has aged out of the window rather than never having happened.

The longest single Expo outage in this window ran 1d 1h, against a mean recovery of 3h 7m. If you depend on Expo in a customer-facing path, the longest figure is the one to design around. The mean is what happens on a normal bad day; the maximum is what happens on the worst one.