Outage in Zapier
Close CRM integration: authentication issues
Resolved Minor
July 28, 2026 - Started 7 days ago
- Lasted about 1 hour
Incident Report
Summary AI Generated
**Zapier – Close CRM Integration Authentication Failure** For approximately 1.2 hours, some Zapier users were unable to connect or reconnect their Close CRM accounts, receiving errors such as "invalid_client" during authentication. Zapier identified the failure point and worked with relevant parties to restore normal authentication. The incident was classified as minor and resolved without a broader platform impact.
We’re aware of an issue affecting the Close CRM integration where some customers may see errors when connecting or reconnecting their Close account in Zapier (for example, “invalid_client”).
We’ve identified the failure point and are working with the relevant parties to restore normal authentication as quickly as possible. We’ll share another update as we learn more.
If you’re impacted, please retry later. If the issue is urgent, contact Zapier Support at: https://zapier.com/app/get-help with a screenshot of the error.
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Latest Updates ( sorted recent to last )
IDENTIFIED
7 days ago - at 07/28/2026 01:34PM
We’re aware of an issue affecting the Close CRM integration where some customers may see errors when connecting or reconnecting their Close account in Zapier (for example, “invalid_client”).
We’ve identified the failure point and are working with the relevant parties to restore normal authentication as quickly as possible. We’ll share another update as we learn more.
If you’re impacted, please retry later. If the issue is urgent, contact Zapier Support at: https://zapier.com/app/get-help with a screenshot of the error.
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