From Wazeopedia
We've had several reports of being routed through road closures around this date. We think it was a temporary server problem and there's nothing us volunteer editors can do about that.
One thing to check though is to make sure you are not using "shortest route" as that will route you through road closures. Make sure to use "fastest route to " as only that navigation setting will avoid closures. 
=== Roads not Displaying ===