Zoho Contacts - Invalid Zip Code Error

Zoho Contacts - Invalid Zip Code Error

When I try to add a new contact or edit one I can not use a valid Canadian Postal Code such as A1A 1A1.  When saving the contact I get an error message that says;  "Please enter valid Zip Code".  I am unable to save the contact.

I could not find a forum for Zoho Contacts so I put it in the Mail forum