Here's a solution if anyone is still struggling to get their Mio Knight Rider GPS / SatNav working in Europe... I got some of this info from another post on here but there's some info here to save you a bit of money on the Mio store... Probably the same method can be used in Eastern Europe/ Australi...

I installed Western Europe maps (after purchasing the key) and get exactly the same problem as described above. I realise this is slightly off topic but I'm thinking the problem causing the update not to work is the same one causing my maps not to work as the symptoms are identical. The maps are ins...