I have uploaded a mp3 file into a private folder. What I see, when I place the url in the browser or in any audio player like MediaElement.js, it plays, but I can't drag the timeline in Chrome browser. When I click on timeline or drag it, it always starts from 0 seconds. In FireFox its working okay. Alternately if I upload in a public folder, in both Chrome and FireFox, it works and I can drag the timeline.
For this, Drag on timeline working both in Chrome and FireFox: https://bbsradio.com/sites/default/files/Symphony-No-6-1st-movement.mp3
For this, Drag on timeline NOT working in Chrome BUT working in FireFox: https://bbsradio.com/system/files/audio_dirs_five/Symphony-No-6-1st-movement.mp3
I was testing on Drupal 7 but I think it would be same in Drupal 8 and 9 also. Can anyone help me out on this issue?
An example of private upload here, https://bbsradio.com/podcast/unlimited-life-february-17-2021
The issue is fixed now. Drupal core issue for resume able download. Check this posing: https://www.drupal.org/project/drupal/issues/3201455