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Error codeNetflixWeb browsers on computers, especially Google Chrome

Netflix error M7121-1331

Browser problem

On a computer, this code usually means something is wrong with the web browser.

Is Netflix down right now? Operational: 7 problem reports in the last hour. If it were down for everyone, this error could come from there; right now it looks normal.
Fix it

How to fix error M7121-1331

  1. Make sure your browser version meets Netflix's requirements; update it or switch to an HTML5-capable browser.

  2. Turn off Chrome extensions at chrome://extensions and try again.

  3. If it still fails, uninstall Chrome, download the latest version, and reinstall it.

From Netflix's help pages: help.netflix.com, in our words. Checked on 5 November 2026. If the steps do not help, Netflix's own support is the next stop.

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