If you find the DAP (Digital Access Pass) Shortcodes are not rendering inside the LiveEditor this guide will help
The DAP merge codes can be found here:
http://www.digitalaccesspass.com/doc/merge-tags-in-wordpress-posts/
If you are using one of these codes and they appear on a LiveEditor published page (not viewed in LiveEditor but in browser) like this:
%%LOGIN_FORM%%
You need to ensure that the Advanced WP Filter settings are not blocking this
To check this go to OptimizePress > Dashboard > Advanced WP Filter Settings and uncheck the DAP filters as seen below: