You know when you sometimes jump the gun?

Went off to work this morning, I`m a carpenter for a large social housing provider so I rely on my SatNav, tried to enter an address and couldn`t! All it would do is ask for "State or Province".

Did I fook something up or is there an easy fix for this? I am kinda hoping it isn`t just that my 310 is too antiquated! Been through ALL the options and couldn`t seem to find anything useful.

Help GREATLY appreciated!