Starting a new route

I have one large route successfully planned and now subscribed to do the balance of addresses. Yes, 200 was insufficient. I subscribed for up to 100, just one day. The presence of the previous file is blocking my new attempts. How do I get around that, please?
A confused new user.

To remove routes or addresses from the map, just press the “Reset” button.

If that does not work, try to reset your session with these steps: