Hi @paespr66, Which web browser you are using, I'd say please give a try with CC and use the chrome browser if you are still having the issue you can file a support request if it will be a bug you won't get charged. Best Regards eBay Developer Support
Hi @sanjiv_developersupport , I am having a similar issue. I cannot complete checkout with Paypal as the payment method in the sandbox. Even though both accounts are linked to Paypal. Does the sandbox support Paypal as a payment method? I appreciate an response you can provide. Thank you.