Videos Not Loading Help Requested :)


I am currently streaming a set of mp4 (Video) files using AWS S3 Buckets, which is working successfully within the RAB software. It plays correctly when I am in the specific books “Viewer” section as well as when I hit “View in Browser” the video plays.

However, whenever I try to install this APK into an emulator or on a physical device to test, the mp4 does not play at all. The thumbnail shows with a play button on top of it, but pressing the play button does not do anything. Any help or advice would be appreciated. Thanks!


If you can post your project somewhere for me to get (Google Drive?), I can take a look.
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