Forum Discussion
AvsGunnar
5 months agoCommunity Streaming Expert
Try enabling DRM under your Firefox Settings. (disabled by default in Firefox on Linux).
You will likely then need to clear your cache/history, close Firefox, and then relaunch Firefox.
For some reason, you just get a "Not Supported Broswer" error message when using Linux if DRM is disabled rather than just being a message to enable DRM/Widevine.
Of note, if you get a random DRM error when trying to watch something, sometimes just closing Firefox and starting it back up will get the channel to start playing for the online Roku Channel.