After upgrading from 7.1.4 to 7.2.2 the existing reports that were written using the 7.1.4 did not return any data after upgrading to 7.2.2.
Is there a work around in getting the 7.1.4 reports to work after upgrading to 7.2.2?
Can you provide a print screen of your screen shot? After upgrading, did you ensure you had run a Quick Repair & Rebuild in Admin -> Repair?