Magento 2 shipping methods showing exception UPS/USPS

Question

I am trying to access magento2 shipping methods like UPS/USPS but its throwing exception "This shipping method is currently unavailable. If you would like to ship using this shipping method, please contact us."

Answer 1

The issue might be of some address problem. See if this link given below can help you out :)

http://wiki.onestepcheckout.com/index.php?title=Shipping_methods

EDIT :

Just try this from a different network. The issue might be that the web services url are blocked in your office network. This prevents the request from hitting the shipping carrier servers. Also recheck your credentials before entering.

Trying from a different network connection worked for me !

Answer 2

Hello @Omkar I think it may be zipcode issue. Try to enter right zipcode for billing and shipping address.

Answer 3

solution for this issue is

write a mixin or override a vendor\magento\module-ups\view\frontend\web\js\model\shipping-rates-validation-rules.js add a region in validation rules

that is

getRules: function () {
            return {
                'postcode': {
                    'required': true
                },
                'country_id': {
                    'required': true
                },
                'region_id': {
                    'required': true
                },
                'region_id_input': {
                    'required': true
                }
            };
        }

i posted in

https://github.com/magento/magento2/issues/12211#issuecomment-398658159