Problem with the flat rate shipping module

[celeroncillo]

Hi, in my ecommerce (osCMax 2.5.2), I have a customer whith the shipping adress to Barcelona (Spain), and I have instaled this shipping module (Flat Rate), with only this option to an zone (España). but when I go to my cart don´t offer this shipping option: Is possible because say España (Spain in Spanish) not say Spain (same word).
If I don´t select any Zone, the shipping module show well, but the shipping cost is the same for Spain and for the rest of the world.
Thanks

[ragerbua]

Try using ES instead of Spain or España. I think you have to use the two-letter ISO code.

[celeroncillo]

Hi ragerbua, I put the ES in the Flat Rate module, but i I have the same result.

[ragerbua]

Sorry, I mixed up flat rate with zone base shipping rate.

Have you actually assigned Spain to the Tax Zone? Check this by going to Zonas fiscales and klick Detalles.

Shipping Zone in Flat Rate = Tax Zone

[celeroncillo]

Hi, yes, I have assigned in (Zonas fiscales), but I have added in Spanish Language (España), not in English Language (Spain).