Magento - UPS "Sorry, no quotes are available for this order at this time."

I have two Magento stores...one is US based with Minnesota as a shipping origin. In this store UPS works just fine.

The second store is based in Europe with Italy as the shipping origin. In this case I can't get UPS to work no matter I try.

I've turned on debugging and have managed to solve a few different errors including:

2011-04-16T19:37:40+00:00 DEBUG (7): Cannot retrieve shipping rates  
2011-04-16T19:39:58+00:00 DEBUG (7): This measurement system is not valid for the selected country.  
2011-04-16T19:47:13+00:00 DEBUG (7): XML Rating and Service Selection Service Unavailable  
2011-04-16T20:49:22+00:00 DEBUG (7): Can't convert rate from "USD-EUR".  
2011-04-16T22:20:40+00:00 DEBUG (7): Cannot retrieve shipping rates

Now I'm at this point and I'm baffled and 开发者_运维百科Google has been of no help. Does anyone here perhaps have a thought as to what might be the issue?

2011-04-17T15:55:03+00:00 DEBUG (7): Array  
(  
[request] => Array  
    (  
        [accept_UPS_license_agreement] => yes  
        [10_action] => 4  
        [13_product] => GNDRES  
        [14_origCountry] => IT  
        [15_origPostal] => 20144  
        [origCity] => Milan  
        [19_destPostal] => 28026  
        [22_destCountry] => ES  
        [23_weight] => 16  
        [47_rate_chart] => One Time Pickup  
        [48_container] => 00  
        [49_residential] => 01  
        [weight_std] => kgs  
    )    
[result] => UPSOnLine5%Unsupported country specified%6920  
[__pid] => 8232  
)

Magento2 has this issue/feature present as well. The thing is, UPS in CGI mode will accept only US as the origin country.