Good day, Debbie11,
I want to make sure you get the answers you're looking for with your ProAdvisor Certifications.
The certifications you pass are credited to the account used when you log in to your ProAdvisor Membership account. Since you created a new account under a new business name, it would be best to consult our QuickBooks Accountant Care Team.
There they can help you with your certifications and can provide you with in-depth details on how to copy or merge your credits. Here's how you can contact them: How to Contact QuickBooks Online Accountant Support
You should be taken care of by one of our phone representatives. Please feel free to let me know how this goes. I want to make sure you're all set. Have a great rest of your week!