CPT (Custom Post Types) + ACF

Hi,

I have both the ACF and CPT plugin. After making a new custom post type, and adding custom fields to it. The fields only show up in the backend (edit page window), but not in the frontend. I have also tried to add fields to my a regular page but it doesn’t work. I have generated the php code, and added it with the code snippets plugin. Changing the theme, and deactivating all other plugins hasn’t worked.