I do not know how to set a secondary shippung address up
I apologize for any confusion or frustration you may be experiencing while trying to set up a secondary shipping address. Let me guide you through the process step by step:

1. First, log in to your account on our website.
2. Once you're logged in, navigate to the 'My Account' or 'Profile' section.
3. Within the 'My Account' or 'Profile' section, look for an option like 'Shipping Addresses' or 'Manage Addresses'.
4. Click on the 'Shipping Addresses' or 'Manage Addresses' option to access your saved addresses.
5. In the 'Shipping Addresses' or 'Manage Addresses' section, you should see an option to 'Add New Address'.
6. Click on the 'Add New Address' option to begin entering your secondary shipping address details.
7. Fill in the required fields, such as the address line, city, state, and ZIP code. Make sure to double-check the accuracy of your information.
8. Once you have entered all the necessary details, click on the 'Save' or 'Submit' button to save your secondary shipping address.

If you encounter any difficulties during this process or if the steps mentioned here don't align exactly with your user interface, please don't hesitate to provide additional details about the specific issue you're facing. I'm here to assist you every step of the way and ensure that you can easily set up your secondary shipping address.