Description: When a user attempts to play a video within the Arcsphere browser, the video component or player window immediately vanishes instead of beginning playback.
Observation: This behavior suggests a critical failure in the media rendering engine or a conflict with the browser's native dApp security protocols.
Impact: Users are unable to view any video content, including essential educational or media-based decentralized app (dApp) resources.
Expected Result: Clicking a video should trigger the media player and begin playback of the intended content.
Steps to Reproduce
Open the Arcsphere.
Navigate to a page containing embedded video content.
Click the Play button or the video thumbnail.
Observe that the video element disappears from the UI immediately after the click event.
