Usage Metrics are empty for single-tab reports

Thanks for the details.

Unfortunately, I am not the admin for my organization.

That being said, I had reporting for the previous files I had published.

The steps that caused this errors were:

1. Reports were published and had reporting going for 1+ years.

2. New files were published, reports from step 1 were turned off.

3. Usage metrics show up blank, although our team, as well as other teams (50+ people), are regularly using these reports.

The only difference between previous reports is that they are single tab reports, while the previous reports had mutliple tabs (this primarily impacted navigation structure).

To me, this looks like a bug.