I have two Zumo 550 units, one bought in Australia about 11 years ago, the second bought in the EU 2 years ago. My Australian unti has worked fine for many updates, but the most recent one tells me that updates are available but takes me to a payment page, not to download updates.
How long should I expect to get free updates on a 'lifetime' map? Zumo 550unti ID 3800294475