Invalid Code Error With Standard template on iPhone

[JavierMenendez]

Hi,

 

 

I'm a newbie and found Prestashop very easy to install and configure, but I found an error I can't solve.

 

The store works well on desktop computers and the customers can create their accounts without problem (I adjusted the Zip code field as no required).

 

But the problem arises during the User account creation from mobile devices (iPhone). In this case, they always are getting the "Invalid Code" error for the Zip Code field, even when the number is correct and the field is correctly defined (NNNNNN).

 

Does someone the same problem? Can anyone help with this, please?

 

Thanks in advance,

 

Javier