Does the route link expire? if so, when?

I calculated a route three days ago and emailed myself the link. Now, when I click on the link, the map comes up blank.

Yup, there was a bug in the code. It’s solved now. You can try the same link again, the route is still there. You may need to reload the website (F5).

By the way, route links do expire after a while. If not used within one month, or 5 times within one year, they are deleted.

Actually, I just created a route link, emailed it to myself, clicked on it and the map came up blank, so the route links aren’t working at all.