Trying to edit using Black Studio TinyMCE Plugin

Hi,
I have support access on for:
http://allaccessiblefloridatravel.com/

I’m using the black studio tinymce plugin which creates a visual editor in the widget aea of wordpress. I’m trying to Add Some Text that says

All Accessible Florida Travel

It needs to be an H3 but it won’t let me type in the edit box.