Document:Panorama™ Administrator’s Guide
Troubleshoot Reporting Errors
If Panorama fails to generate a report, or the report is missing expected data, its content versions (for example, the Applications and Threats database) might differ from those on the managed collectors and firewalls. The content versions on Panorama must be the same as or higher than the content versions on the managed collectors and firewalls. For details, see
Panorama, Log Collector, and Firewall Version Compatibility.