Upcoming Elevation Gets Stuck

A few times in the past couple of weeks my upcoming elevation graph gets stuck (stops updating). I have routing on and everything is working fine. And then I leave the upcoming elevation page to go to the map page for a minute or so. When I come back the upcoming elevation is stuck and does not update/scroll. It will stay this way until I leave the route and force a reroute back to the route or I pause for a few minutes and then the Karoo has to 'wake up' and refresh. I think it will work continuously if I never leave the upcoming elevation page.

I think this behavior is new - I ride with the upcoming elevation showing almost all of the time. I never noticed this before the last 2 weeks.