Spent the whole evening uninstalling extensions, then uninstalling dreamweaver cc and reinstalling dreamweaver cc and the webassist extensions. Then I ran the checkout wizard to create the required pages. Now all my pages for the entire site are blank when viewed in a browser. Because the site was based on framework themes it looks like checkout wizard rewrote framework.php and library.php. Someone first needs to fix my site and then next see if the checkout pages are working TODAY.