I'm on Matomo Business plan with a cloud-hosted solution. I'm trying to get heatmaps to work, but no matter what rules I specify I receive the following error:

No page view has been recorded yet for this heatmap. If there are supposed to be recordings by now, maybe the page targets configured for this heatmap do not match any page on your website. It is also recommended to check the "System Check" under "Administration" (only Super Users) to see if your system is configured to automatically track Heatmaps.

Does not seem to like valid regexp as well:

My account has Super User rights but the "System Check" menu is not available under "Administration" so there is no way to check if my system is configured to track Heatmaps.

Here is what the "Administration" menu has:

Is there something I am missing in the setup? Any pointers will be highly appreciated