Incomplete Report

[SaraPere]

incomplete report

I extracted the Summary Report from my FortiWifi 61E in the tab Log & Reports >> Report FortiCloud, but in the report the tables below are empty: No Date
Empty tables:
Top Viruses, Top Virus Victims, Top Attack Victims, Top Spam Sources, Top Data Top Websites, Most Visited Websites, Most Visited Web Sites, Most Visited Web Sites by Most Active Users

Does anyone know how I can see the data in these tables?

[SaraPere]

I was able to make the data appear in the tables: Most Visited Websites, Most Visited Web Sites, Most Visited Web Sites by Most Active Users
I activated the Web Filter in IPv4 Potilica, but I still could not make the data from the other tables appear:

Top Viruses, Top Virus Victims, Top Attack Victims, Top Spam Sources