“iDEAL payment failed, please try again (Error: invalid_request_error)”

After completing the setup as instructed, connecting the Stripe APIs and setting up the webhook, I tested the iDeal payment in the test environment and it worked.

However, when trying again outside of the test environment, after selecting the iDeal payment option and pressing the “Place Order” button, I get the following error message: iDEAL payment failed, please try again (Error: invalid_request_error)

Could you give this newb a hand please? Dank je wel alvast!

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