I’m using the modern template but recently the reports being sent out to clients have been missing data, such as for some uptime figures, for some plugin updates, for others analytics (where we use either Matomo/Google depending on the client).
I’m not exactly sure how far this goes back, but I think it was fairly recent.
Current pro report version is 4.0.13 and MainWP: 4.3.1
The issue with empty sections in the Pro Reports was addressed with version 4.0.13. which you now have installed.
Can you please double-check on the child sites itself if the expected events (Plugins Updates, Theme Updates…) were logged properly? You can find the logs on the Child WP Admin > Settings > MainWP Child > Child Reports page.
Also, please make sure that you are running the latest version of the MainWP Child Reports plugin (v 2.1) on all your child sites.
Just to provide some information to the community - in the selected range, there weren’t any logged events for some of the sections, but they were configured as “Show” instead of “Hide if empty”, which forced the Pro Reports to display them even though they were empty.