If you are new to WordPress and DIVI, kindly view the below to get started with DIVI. Should you have purchased a WordPress theme from us or received a FREE WordPress theme when signing up for hosting, you would have received instructions on how to install the XML file and DIVI builder.
DIVI Visual Builder
Deactivate caching: why you should never build/develop websites with caching activated
You may need to clear Divi cache if you are making changes on your Divi website and you can’t see these changes on your website when you check it. There can be several reasons for this, e.g. you may need to clear your browser cache or flush your caching plugin, but I will talk about this later.
So, you can clear (and also disable/enable) the Divi cache in Divi Theme Options > Builder > Advanced > Static CSS File Generation. Click to disable the static CSS file generation (then enable it back) and click the “Clear” button, too.