Logging into Zapier using Facebook or Microsoft SSO shown a blank page after authentication.

What to do

• Check whether your product depends on Zapier. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Confirm your retries, queues and scheduled jobs caught up after the 51m it lasted.

  Anything that failed between 2026-10-05 18:54 UTC and 2026-10-05 19:46 UTC may need a replay.

• Subscribe to Zapier's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=zapier works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Zapier 3

1. investigatingOct 5, 2026, 6:54 PM UTC

   Our Engineering team is aware of an issue affecting users who sign into [Zapier.com](http://Zapier.com "Zapier.com") using Facebook or Microsoft Single Sign-On (SSO). Users logging into Zapier with these services will see a blank screen after authenticating. The login authentication is successful; however, the page can be accessed after a hard refresh or by opening a new tab. We are investigating the issue and will give another update as soon as we find the cause.

   provider

2. monitoringOct 5, 2026, 7:42 PM UTC

   Our Engineering team has identified the issue and has released a fix. We're now monitoring our systems to see if there are any other problems that could result from the fix.

   provider

3. resolvedOct 5, 2026, 7:46 PM UTC

   The issue is now considered resolved, with both Facebook and Microsoft single sign-on working as expected. If you find yourself still unable to log in, please reach out to our Support team at [zapier.com/get-help](http://zapier.com/get-help "zapier.com/get-help") Thank you for your patience as we worked to resolve the issue.

   provider

Corrections

None so far.

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