I am experiencing an issue when trying to play a SoundCloud track in Browser Automation Studio.

Test link:
https://soundcloud.com/kenbernier/ethereal-journey

Environment:

BAS version: 30
FingerprintSwitcher: Enabled (using fp.bablosoft.com)
Proxy: Yes

Issue:

When running the script in BAS, clicking the play button does not start the audio.
Sometimes the player automatically skips to another track.
No visible error is shown.

However:

When I open the same link in a real Chrome browser (same proxy, same account), the track plays normally without any issue.

Additional tests:

navigator.requestMediaKeySystemAccess exists
requestMediaKeySystemAccess('com.widevine.alpha') returns OK
But actual playback still fails in BAS

Expected behavior:

The track should play normally after clicking play, same as in Chrome.

Actual behavior:

Audio does not start or gets skipped.

Question:
Does BAS Chromium fully support Widevine / DRM playback for services like SoundCloud?
Or is this a limitation of the embedded browser engine?

Any solution or workaround would be appreciated.

Thank you.