SALESFORCE Richard Bresnan is working on his Space tour program. His team is working on Salesforce to make reports for listing the potential threats that he may face. After completing the report his...

SALESFORCE Richard Bresnan is working on his Space tour program. His team is working on Salesforce to make reports for listing the potential threats that he may face. After completing the report his handed over to Bresnan but he is unable to select it from the Report type list. What is causing this problem?