I have the latest version of Woocommerce installed on my site, which is running the latest version of Wordpress. I have Woocommerce set up to use PayPal, and PayPal Checkout. And the site is https://pat-mcgraw.com The product is a paperback book that I would like to offer for $0.00 but charge $7.95 for shipping. Everything works until I click "Proceed to PayPal" - then I am taken to a PayPal page that reads "Things don't appear to be working at the moment. Please try again later." Have I done something wrong - or not done something important - on the PayPal side?
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