Copilot 9 house numbers?

I've installed Copilot 9 with UK and Ire map last night on a Samsung Galaxy, in finding destination by postcode it finds the street no problem but gives me the message "we're sorry there are no house numbers for this street" and gives me the option to navigate to the nearest junction. Is there a fix for this because I'm assuming it does have the numbers as Copilot 8 did?

Cheers