Obtain Authorization to Edit a Custom Post using the CustomPress Plugin

I'm trying to create my first custom post type using the Custom Press plugin. I created the post type & proceeded to add my post content. When I try to save a draft or publish a post, I get a message stating, "You are not allowed to edit this post." I'm using an iThemes Builder Child Theme and building a .dev site on my local host. I just bought my one year membership a couple days ago and uploaded the plugin at that time. I am logged in to my wordpress site as the admin. I double checked the Role Capabilities Settings in my custom post type and it is correct. Any help would be appreciated.

Any help would be appreciated

Pete Gregory