Stamps.com WooCommerce Integration

Hello! And please let me know if I am in the wrong place – however, there is nothing on the WooCommerce site re: my issue, and they don’t offer support for their non-paying customers.

I am setting up the shipping section and have chosen the ‘Stamps.com – USPS Basic’ method. I have entered the Stamps.com information – but when I check the dropdown it gives me shipping methods it shouldnt. For ex: it gives me:

* Priority Mail
* Priority Mail Express
* Media Mail Parcel
* USPS Parcel Select
* Library Mail Parcel

Some of these we technically dont qualify for (library mail parcel) – does anyone have experience with this? I basically want to be able to choose which options are available in the dropdown.

The site is https://www.shopmrhinteriors.com

Thanks again!

https://www.ads-software.com/plugins/woocommerce/