For some reason, my buyers are not able to finish purchase because of my shipping settings. Can I change this? Both are domestic in the US, i dont know what i did to preclude this, but i am trying to resolve so they can make payment and I can ship. Any help?

I just sold two seperate items, both buyers say they can't pay me because of my shipping settings | Ask a Mentor

I just sold two seperate items, both buyers say they can't pay me because of my shipping settings | Ask a Mentor | eBay Community