XT routing madness

[MrLongbeard]

Hi all.

Any idea why my XT might be trying to route me down every road in existence when trying to do a simple nav by postcode search?

PXL_20240811_100202656 by MrLongbeard, on Flickr

PXL_20240811_100418854 by MrLongbeard, on Flickr

[MrLongbeard]

Never mind, three full resets later and it's behaving itself