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Netflix Does Not Work on Mozilla

bubblytea345690
bubblytea345690
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Firefox doesn't support Netflix

Netflix worked perfectly fine on Firefox earlier in the day for me but, now, error code F7121-3078 has prevented me from accessing Netflix. I use Firefox daily so I don't want to use another browser. Help?

'''Firefox doesn't support Netflix''' Netflix worked perfectly fine on Firefox earlier in the day for me but, now, error code F7121-3078 has prevented me from accessing Netflix. I use Firefox daily so I don't want to use another browser. Help?
Attached screenshots

All Replies (2)

techguy150
techguy150
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Digital Rights Management or DRM Content in Firefox is used to control the playing of DRM media like Netflix on Firefox. If this DRM feature is disabled or outdated, then Firefox may not play the Netflix content and cause the error at hand.

SometimesMaybe
SometimesMaybe
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I was able to fix this by toggling "Play DRM-controlled content" off and on in Firefox settings. This forced the Wildvine plugin to reinstall. Toggle it off, close Firefox. Then open Firefox and toggle it on. It seemed to hang installing the plugin otherwise.

Settings - General - DRM Rights Management Content under Files and Applications

Modified by SometimesMaybe