Thanks for your time in resolving this issue.
What about inserting the GPS coordinates instead of the address, would that work (I can try later today) ?
In my case is a one time operation, no big deal.
EDIT, YES, it works, just go to maps.google.com enter the address you need, point it on the map, copy/paste the GPS coordinates in your waze_travel_time in origin/destination, and voila’ … problem solved