Hi Glen,
Can you update the theme to the latest version so that we both are testing in the same version? Yes, when I check your source, you do have a sidebar on the front page. Also, check you check your settings for “Default Layout” and “Homepage/Archive Layout” at the “Appearance => Customize => Theme Options => Layout Options”. So, that we can do the same in our test server to check for issues.
For a quick fix with your layout, you can add the following CSS in the “Appearance => Customize => Additional CSS” box:
@media screen and (min-width: 64em) {
.home.two-columns-layout .content-area {
float: left;
margin-right: -100%;
width: 70%;
}
}
Regards,
Sakin