Can't add site. help

Hello. Help me please. (You are not allowed to create new zones at this time. If you are an Enterprise customer, please contact your Customer Success Manager. Otherwise, please email [email protected] for more assistance.) What can i do with this error?

As the error says, email [email protected].

The community nor customer support can tell you what the issue with if it is a Trust and Safety case - which the abusereply email indicates.