PayPal Checkout: order ID is missing.

I'm feeling overwhelmed I dont understand how to add the paypal portion. I thought i did and my form is live. HELP!!!

Thank you for contacting us, I have checked your form, and it appears to be correctly integrated with PayPal Checkout. Could you please contact PayPal support to make sure that your credentials are correct?

Thank you after i posted the question and took a deep breathe i redid it
and it connected. I'm good! Thank you!
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Glad to know that it works now! Feel free contact us anytime you want to, we will be glad to assist you.