@Megamio Je hebt Google Widevine libraries nodig, zit al in Android maar niet in Windows en Linux. "In order to play Widevine DRM files you will need to have the Google Widevine libraries installed. Android based devices have this as a native component, for Windows and Linux you will need to install them"
Via de settings van Retrospect kan je Widevine installeren met de InputStream Adaptive Helper.
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