Failed after a good start

What once was a great resource and useful tool no longer works. It fails to update, unable to plan routes. The only saving grace is the GPS of where you are in the system. I am guessing the developer has let his API key lapse or has run over its allowance either way this app is not worth the time to download if you ride the dc metro system.

Die_Fledermaus about iTrans DC Metro, v7.1