How do I get Zoho CRM to produce a report?

How do I get Zoho CRM to produce a report?

I am the Administrator. I want a Contact Mailing List but get a message saying "Insufficient Privileges to perform this operation. Contact your Administrator." See attached screen image.

In fact, I get this error message whenever I try to get any report.

How do I get Zoho CRM to produce a report?