You try to use PayPal Plus with the new checkout module? CE 6.4 & PayPal Checkout 2.1 - Troubleshooting - OXID Forum (oxid-esales.com)
You try to use PayPal Plus with the new checkout module? CE 6.4 & PayPal Checkout 2.1 - Troubleshooting - OXID Forum (oxid-esales.com)