Overleaf Outage History

54 incidents recorded over the last 365 days, 53 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 Overleaf status100.00% uptime history

Every Recorded Overleaf Incident

Overleaf incidents, newest first, with date, duration and status.
DateIncidentDurationStatus
Oct 21, 2026Zotero integration unstableThis issue has now been resolved by Zotero2h 33mResolved
Oct 19, 2026Conversions are currently unavailableThe Conversions feature should be available again.52 minResolved
Oct 18, 2026Compile servers unavailable for some usersNo issues are currently reported with the compile service.1h 12mResolved
Oct 12, 2026Git integration unavailableThe Git integration is now healthy.35 minResolved
Oct 9, 2026Zotero sync unavailableErrors from Zotero have now subsided, the integration should be working normally.2h 1mResolved
Oct 2, 2026Git integration degradedThe problem is now resolved1h 8mResolved
Oct 1, 2026Git Integration degradedAvailability of [git.overleaf.com](http://git.overleaf.com "git.overleaf.com") remains good3h 18mResolved
Sep 5, 2026"Log In With Google" issuesThe infrastructure issue with Google's identity platform has been resolved and all users should now be able to log in with their Google account.237h 22mResolved
Sep 2, 2026Writefull suggestions are failing for some usersThe issue with suggestions has been resolved. We are continuing to monitor the service.4h 2mResolved
Aug 27, 2026Issues with some AI featuresThe issue is resolved, all AI features are working normally again.40 minResolved
Aug 27, 2026Conversions/Submissions are downIncident is now resolved32 minResolved
Aug 18, 2026Compiler outageThe problem should now be resolved. If you compiles are still failing for your project, please contact us via www.overleaf.com/contact .-3416353 minResolved
Aug 18, 2026Compiler outageThe incident is now resolved. If you are still having trouble compiling, please refresh the page, and if that doesn't help, get in touch with us via https://www.overleaf.com/contact .-3373609 minResolved
Aug 18, 2026Partial outageThe incident has been resolved. We're continuing to monitor.-3377972 minResolved
Aug 18, 2026Compiler OutageThere was a slight issue with one of the compile servers, but most users were unaffected.-3389208 minResolved
Aug 18, 2026OutageThe outage should now be resolved for all users.-3279764 minResolved
Aug 18, 2026OutageThis incident has been resolved.-3361860 minResolved
Aug 18, 2026Partial compiler outageThis incident has been resolved.-3363881 minResolved
Aug 18, 2026Partial outageAn outage at one of our service providers caused project creation, history access and git access to fail. The situation has now been resolved upstream. We are continuing to monitor.-3251118 minResolved
Aug 18, 2026Git OutageAccess to projects via git became slow and eventually stopped working, at around 14:10Z. Service was restored by 14:30Z.-3275928 minResolved
Aug 18, 2026OutageThe upstream outage is reported as resolved (though they are continuing to monitor), and the site appears to be processing a normal level of load again now.-3200527 minResolved
Aug 18, 2026OutageThe upstream incident is now largely resolved.-3226619 minResolved
Aug 18, 2026Investigating outageWe believe the incident has now been resolved.-2932950 minResolved
Aug 18, 2026Investigating issueThis incident has been resolved.-3016316 minResolved
Aug 18, 2026IncidentSome users experienced broken compiles starting approximately 22:25 GMT. The problem appears to be resolved for all users now. Update: This outage also affected access to history for some projects. All affected…-2860630 minResolved
Aug 18, 2026Partial outage of compile serversOur compile servers are now stable and we're not seeing errors related to this incident anymore.-2924430 minResolved
Aug 18, 2026OutageAll systems are back up to capacity. We will continue to monitor the situation.-2733053 minResolved
Aug 18, 2026Git Bridge scheduled maintenanceThe scheduled maintenance has now finished and the service is operating normally.-2747733 minResolved
Aug 18, 2026Site availability due to infrastructure issuesThis incident has been resolved.-2802315 minResolved
Aug 18, 2026OutageThe site should now be back. We apologize for any inconvenience.-2811380 minResolved
Aug 18, 2026Git Bridge returning server errorsThis incident has been resolved.-2698281 minResolved
Aug 18, 2026Git bridge - server errors and timeoutsThis incident has been resolved. Git bridge is operational and we haven't seen errors since 15:09 UTC.-2690982 minResolved
Aug 18, 2026Elevated 'Unable to connect' and other connection errorsOur monitoring indicates the problem is resolved for nearly all new connections. If the editor is still failing to load, please try waiting a few minutes and, if it still hasn't loaded, try hard-refreshing the project…-2689489 minResolved
Aug 18, 2026Partial Outage for Logged out UsersThe incident has now been resolved.-2596208 minResolved
Aug 18, 2026GitHub outageGitHub has resolved the issue.-2640679 minResolved
Aug 18, 2026All pages returning 404This incident has been resolved.-2499359 minResolved
Aug 17, 2026Github integration is facing issuesGithub outage is now resolved. Github sync integration is operating normally.4h 24mResolved
Aug 1, 2026Issues with AI featuresThis incident has been resolved.8h 36mResolved
Jul 9, 2026Issue with project invitesProject invitations are now working again. Incident is now resolved.1h 24mResolved
Jul 8, 2026Institution administrator hub and metrics pagesThe scheduled maintenance has been completed.12h 0mScheduled
Jul 1, 2026Git integration is restoredThe incident is now resolved.22h 58mResolved
May 27, 2026Dropbox to Overleaf synchronization is downIncident is now resolved.1h 47mResolved
May 26, 2026Issues accessing OverleafThis issue is now resolved. Thanks for your patience.36 minResolved
May 14, 2026Dropbox to Overleaf synchronization is downThis incident has been resolved.3h 25mResolved
Apr 7, 2026An incident is affecting our systemsThe incident is now resolved. We apologise for any inconvenience.1h 29mResolved
Mar 12, 2026Some publisher submissions failingThis incident has been resolved. All failed submissions should now have been processed, but please contact our support team if you have any questions.2h 44mResolved
Mar 1, 2026Issues with AI featuresAI features are now functioning properly. We apologise for any inconvenience.1h 45mResolved
Feb 9, 2026GitHub Sync IssuesThis incident has been resolved. We apologise for any inconvenience.36 minResolved
Dec 10, 2025Git Bridge UnavailableGit Bridge was unavailable between 1715 UTC and 1750 UTC. We have updated the service and are monitoring its performance. We apologise for any inconvenience.-56 minResolved
Nov 25, 2025Git Bridge unavailableThe issue has been fixed. We apologise for any inconvenience.23 minResolved
Nov 21, 2025Support response currently unavailableService has been restored by our providers, and we are now able to receive and respond to support inquiries via email or our contact page.22 minResolved
Nov 18, 2025Writefull AI features unavailableThe issue has been fixed. We apologize for any inconvenience caused.51 minResolved
Nov 11, 2025Compilation is broken when using certain packagesThe compilation metrics have returned to normal levels, and users are reporting that the fix has worked. If you are still seeing errors, try the "Recompile from scratch" option in the dropdown next to the "Recompile"…41 minResolved
Nov 5, 2025Editor failing to load for some usersThe site is now operating normally.4h 41mResolved

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How to Read This Overleaf 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 Overleaf 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 Overleaf outage in this window ran 9d 21h, against a mean recovery of 11h 32m. If you depend on Overleaf 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.