It's a Beta program that allows you to access Acronis services before anyone else and share your experience with Acronis RnD Team directly.
It gives you the power to influence how the product will look before the official release and it gives Acronis the opportunity to provide a better experience for all users.
You have installed the WHM/cPanel plugin for Acronis Cyber Cloud, and it fails to load with "Internal server error" (when you click on the plugin icon to open the plugin, it redirects to a white page with no data)
When checking the logs in /usr/local/cpanel/log/error_log you see the following error:
Acronis Managed Machine Service is the main service. It can run under a dedicated account or under an account, you specify during installation. Either account is given privileges that are needed for the service to work. The privileges include a set of user rights, membership in security groups, and the Full Control permissions on respective registry keys in the following key: HKEY_LOCAL_MACHINE\SOFTWARE\Acronis.