Thomas,
Thanks for reaching out and sorry to hear you’re having these problems!
You should be able to select which roles to block access to the Dashboard here: http://d.pr/i/wJMM, and Administrator is not one of those options. Are you sure your user account has the Administrator role? If so, can you try logging in directly using your login link: http://firstaidinstructors.org/wp-login.php
Regarding the WP ROUTER title issue, can you try reverting to the default Twenty Thirteen theme and see if this issue still persists? I suspect that it’s an issue with the theme you’re using, since I’m not able to replicate this.
Thanks!