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Core extension: Seedless sign-up gives me a CORS policy error
Core extension: Seedless sign-up gives me a CORS policy error
Bob avatar
Written by Bob
Updated over a week ago

If Core extension provides an error similar to the following....
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home.html#/onboarding:1 Access to fetch at 'https://prod.signer.cubist.dev/v0/org/Org%23db7f2cac-7bd0-4e5f-b7c2-b5881a4bb4e7/identity/prove/oidc' from origin 'chrome-extension://agoakfejjabomempkjlepdflaleeobhb' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.


Simply right-click on the Core extension icon and toggle on the On All Sites permission.
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For any additional questions, please view our other knowledge base articles or contact a support team member via the chat button. Examples are for illustrative purposes only.

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