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Solved: Netflix Error F7121-1331

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  • آخر ردّ كتبه Paul

michael544
michael544
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After having the error F7121-1331 when trying to watch a Netflix video, I found that the privacy.resistFingerprinting was the source of the problem.

You can keep this option and change the parameters in about:config

  • privacy.resistFingerprinting.testGranularityMask : 4
  • privacy.resistFingerprinting.exemptedDomains : *.netflix.com, *.nflxext.com
After having the error F7121-1331 when trying to watch a Netflix video, I found that the privacy.resistFingerprinting was the source of the problem. You can keep this option and change the parameters in about:config * privacy.resistFingerprinting.testGranularityMask : 4 * privacy.resistFingerprinting.exemptedDomains : *.netflix.com, *.nflxext.com

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Paul
Paul
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Thank you for letting us know.