Statistics Don´t count the downloads

The statistics don´t show the downloads pdf articles.

  1. First found a mixed content problem, and force the HTTPS - Status: don´t work

  2. Searching in DataTables i don´t find any insert with 515 on metrics.assoc_type, so update 3 rows to force assoc_type = 515 - Status: the statistics in downloads articles show this 3 results.
    imagen

  3. Active the Usage Statistics then make 20 downloads, wait for 24hr - Status: don´t work.

screencapture-revistas-upaep-mx-index-php-ayh-management-settings-website-2021-12-09-10_53_48

OJS 3.2.1.4

Thanks for your time.