Very odd routing in BC

There seems to be a navigation bug when planning a route from Cache Creek, BC Canada down to Hope, BC Canada. The planner is telling me to go east towards Kamloops, BC and down from there. Not sure why it not planning to drive along Highway 1 south. Funny thing to is that if you’re heading north, towards Cache Creek, the route is along Highway 1. Doesn’t work going south. I drove this route south between Cache Creek and Hope yesterday.