My developer account：GengJiaChen
My sandbox account name is：testuser_chengengjai
My eBay sandbox account is：firstname.lastname@example.org
My PayPal sandbox account email is：email@example.com
Please contact the staff of eBay as soon as possible
Please submit a contact-us request for linking the PayPal account to your eBay sandbox account.
Navigate to URL https://developer.ebay.com/contact-us and follow the steps given below:
1. Go to the "Help with the eBay Sandbox" section.
2. Open the "I need to link my eBay and PayPal Sandbox accounts."
3. Fill the mentioned information and Submit a request.
Best regards ,
eBay Developer Support
Please help me associate my eBay sandbox account with my PayPal sandbox account. It's been three days.
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