To access Massive Dynamic Site setting you have two options.
1- login in your WordPress admin area with your login credential. in this method you will open the site setting for homepage you've set in admin panel >> setting >> reading.
Click on the Site setting.
2- going to Site setting by the Admin bar.
login to your WordPress admin area with your login information.
check your page you can see the admin bar at the top of your page. by click on the "Site Setting," you will redirect to the Site setting for that specific page.
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