Fails after Import dummy_data.xml

Failed to import topic-tag about css
Failed to import topic-tag css
Failed to import topic-tag dolores
Failed to import topic-tag eligendi
Failed to import topic-tag html
Failed to import topic-tag HTML5
Failed to import topic-tag infomation
Failed to import topic-tag javascript
Failed to import topic-tag quibusdam
Failed to import topic-tag Selectors
Failed to import topic-tag sweetness
Failed to import topic-tag syntax
Failed to import “Announcements”: Invalid post type forum
Failed to import “Coding”: Invalid post type forum
Failed to import “CSS”: Invalid post type forum
Failed to import “HTML”: Invalid post type forum
Failed to import “PHP”: Invalid post type forum
Failed to import “Design”: Invalid post type forum
Failed to import “Javascript”: Invalid post type forum
Failed to import “Web design”: Invalid post type forum
Failed to import “Plugins”: Invalid post type forum
Failed to import “Typography”: Invalid post type forum
Failed to import “Inspiration”: Invalid post type forum
Failed to import “Business”: Invalid post type forum
Failed to import “Mobile”: Invalid post type forum
Failed to import “iOS”: Invalid post type forum
Failed to import “Android”: Invalid post type forum
Failed to import “Window Phone”: Invalid post type forum
Failed to import “Graphics”: Invalid post type forum
Failed to import “Blackberry”: Invalid post type forum
Failed to import “GiMP”: Invalid post type forum
Failed to import “Illustrator”: Invalid post type forum
Failed to import “Photoshop”: Invalid post type forum
Failed to import “WordPress”: Invalid post type forum
Failed to import “Wallpapers”: Invalid post type forum
Failed to import “Essentials”: Invalid post type forum
Failed to import “Themes”: Invalid post type forum
Failed to import “Techniques”: Invalid post type forum
Failed to import “”: Invalid post type reply
Failed to import “”: Invalid post type reply
Failed to import “”: Invalid post type reply
Failed to import “”: Invalid post type reply
Failed to import “At vero eos et accusamus et iusto odio dignissimos”: Invalid post type topic
Failed to import “Ducimus qui blanditiis praesentium voluptatum deleniti”: Invalid post type topic
Failed to import “Atque corrupti quos dolores et quas molestias excepturi”: Invalid post type topic
Failed to import “Nam libero tempore, cum soluta nobis est eligendi optio”: Invalid post type topic
Failed to import “Temporibus autem quibusdam et”: Invalid post type topic
Failed to import “Introduction”: Invalid post type topic
Failed to import “CSS syntax”: Invalid post type topic
Failed to import “CSS Selectors”: Invalid post type topic
Failed to import “CSS How To…”: Invalid post type topic
Failed to import “What is HTML5?”: Invalid post type topic
Failed to import “New Elements in HTML5”: Invalid post type topic
Failed to import “JavaScript Where To”: Invalid post type topic
Failed to import “Contact form 1”: Invalid post type wpcf7_contact_form