# Square Payement Error: Card nonce already used with a different idempotency key; please request new nonce

**URL:** <https://community.gravityforms.com/t/square-payement-error-card-nonce-already-used-with-a-different-idempotency-key-please-request-new-nonce/17517>\
**Category:** Get Help\
**Tags:** caching, square, has-ticket\
**Created:** [May 22, 2024, 5:15pm UTC](https://community.gravityforms.com/t/square-payement-error-card-nonce-already-used-with-a-different-idempotency-key-please-request-new-nonce/17517 "2024-05-22T17:15:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![user5f4655b1db5b5445](https://sea2.discourse-cdn.com/flex020/user_avatar/community.gravityforms.com/user5f4655b1db5b5445/32/15015_2.png) [@user5f4655b1db5b5445](https://community.gravityforms.com/u/user5f4655b1db5b5445)\
**Post date:** [May 22, 2024, 5:15pm UTC](https://community.gravityforms.com/t/square-payement-error-card-nonce-already-used-with-a-different-idempotency-key-please-request-new-nonce/17517/1 "2024-05-22T17:15:17Z")

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I have a form that keeps getting the error "Card nonce already used with a different idempotency key; please request new nonce” when the form is submitted. The payments are going through and being processed by Square—and I even get a confirmation email… But this error comes up instead of my “Thank You” confirmation page.

I’ve tried turning off all plugins and turning on the default WP theme with no luck. Any tip/tricks are appreciated.

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**Author:** ![system](https://us1.discourse-cdn.com/flex020/uploads/gravityforms1/original/2X/f/fef63f0599c45e0218c30d9f5d7ca8bff9b00189.png) [@system](https://community.gravityforms.com/u/system)\
**Post date:** [June 21, 2024, 5:15pm UTC](https://community.gravityforms.com/t/square-payement-error-card-nonce-already-used-with-a-different-idempotency-key-please-request-new-nonce/17517/2 "2024-06-21T17:15:21Z")

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Closed on June 21, 2024, 5:15pm UTC

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