no sidebars to drag widgets onto

Your theme is not registered with any sidebar. Please use an alternate theme with a registered sidebar or register a sidebar in functions.php. For more information please read this https://codex.www.ads-software.com/Sidebars

Thanks. I’m using twenty-fourteen. It has a sidebar. If not what’s the area called on the right of the page? https://jennifersevern.com.au/

If the theme is twenty fourteen, you can customize your side bar using Live Preview. You can see a button near to heading Widget. Then from menu in left side choose widgets.

Yes, I tried that button. This is the page I get, and the “link” is not clickable.

Thanks for your help. I usually find WP so easy, but this one is really hard.