Help for a Newbie – Using Pagebuilder

Hi,

I am new to WordPress (running 4.5) and new to Page Builder also.
I am setting up a realestate website and have chosen the free Vantage Theme.

I have the following Plugins:

1) Akismet (installed, but not activated).
2) Easy Property Listings (installed and activated).
3) Mojo Marketplace (installed and activated).
4) Pagebuilder by Site Origin (installed and activated).
5) Siteorigin Widgets Bundle (installed and activated).

My Problem:

I am building a new ‘Test Page’ using Pagebuilder and have set up 2 simple rows.

Row 1 has 3 columns, with a calendar, recent comments and search

Row 2 has2 columns, an icon in the one and another calendar.

When I save and update and then preview changes (I have tried publishing also), none of the widgets that I have used are shown, neither are the rows or columns. I have also followed a tutorial on You tube and that worked, but mine did not.

It may be just that I haven’t switched on something, but i’m not sure !

Please be kind and ‘Technically Gentle’ with your jargon.

Thanks

John