For the last week or so, every time I try to get a route home, my Nuvi 2599 says 'roadworks on route - recalculating' or words to that effect.
It thinks there are still roadworks at the roundabout between Verulam Road, St Albans, and the Redbourn Road/St Albans ring road.
How can I persuade it otherwise?
I have the latest maps update and it's been transferred to the device.
Is there an on-board option somewhere to correct this mistake? If so, where?