I am trying to implement the UPS Shipping Extension purchased and it appears to be broken. I've uploaded the extension, enabled it, entered in the Access Key, User ID and Password. I've setup the shipping options and entered in the source destination. Based on previous issues found here, I've made sure the country is "US".
Within my template I've added {field:shipping_method} in the checkout tag. All I get is an empty drop down. The UPS account exists and is set up as a personal account with one access key generated.
I'm using Store 2.04 and UPS extension 1.02
I'm out of options here. I can't even troubleshoot anymore. Where did things break in this super basic setup I have?