Access Settings is a safety feature included with most of our products, you can find it in Settings > Access Settings. Here's a short guide on how to use it -
1. Click on the drop-down menu and select 'Enable'
2. In domains filed add domains without http / https but don't forget to add www prefix if you have.
3.Please enter a comma after each domain but don't add any space.
4. Also, don't add the domain where the script is installed.
Remember by adding domains to this list you are whitelisting these domains, so all other domain will not be able to access your player or download and blank referrer will not have access to it either.
But if you still facing issues, feel free to create a support ticket here.