I’ve spoken with the Amazon content tool developer [phpzon] and he got me to run a little test, as follows:
Viewing the page source:
WP Default 2016 Theme – phpzon content IS there
GP Theme – phpzon content is NOT there
He also suggested I look for any “rogue css” I might have added, but there isn’t any, as I’ve added very little and removed it, to test and still no luck.
Any suggestions please, for addressing a possible conflict between short-code and the theme?