Streaming your favorite shows in the comfort of your bed is a dream come true. If you lack a bedroom television, a laptop will do the trick. However, error codes might come along with this territory. Let’s find out how to fix the Netflix error code m7121 on your browser.

Netflix brings hundreds of movies, tv shows, and documentaries right into our home. What could possibly be better than that? The fact that you can stream Netflix anywhere with an internet connection. Yes, that means a portable device like a laptop, tablet, or mobile device.

A laptop is your best bet. Since it has a better screen and louder speakers. But is every laptop compatible with Netflix? Netflix will work on most Macbooks. However, Windows pcs must be running Windows 8 or higher.

But alas, even if your laptop is compatible with Netflix, you might still run into trouble. There are known bugs and glitches when utilizing a laptop to stream your favorite programming. This is not new. Therefore, most of these issues have been analyzed and resolved with a simple fix! So, let’s dive into the specific Netflix error code m7121.

What does the Netflix Error Code M7121 mean?

watching netflix on television

The error code M7121 can mean a few different things depending on the numbers that follow. One of the most common error codes are:

  • M7121 – 1331 (6037)
  • M7121 – 3078
  • M7121 – 5006
  • M7121 – 1935 – 106007
  • M7121 – 1101
  • M7121 – 1103 – 503

Unfortunately, these error codes will affect the playback of your video. You might receive a “Whoops, something went wrong message..” or “Sorry, there was a problem communicating with Netflix.” Let’s dive into what causes and how to fix each of these error codes!

What Causes Netflix Error Codes M7121-1331, M7121 – 3078, and M7121 – 1101?

The most likely cause of error code m7121-1331, m7121 – 3078, m7121 – 1101 is using an unsupported web browser or a browser that is not updated to meet Netflix’s terms.

First, ensure you are utilizing a compatible browse. Netflix works with these web browsers:

ChromeMicrosoft Edge
Internet ExplorerSafari
FirefoxOpera


If you are not using one of these browsers, you will need one. Download and install one of these free browsers here. Now, you should be viewing your favorite show interruption-free.

However, if you use one of these browsers and still receive an error code, you will need a new diagnosis. Don’t fret. There has been much research into this code with other simple fixes. Let’s learn about other causes for this exact code.  

Additionally, these causes have been known to create this specific error code:

  • The platform’s server is down.
    • An internal outage at the Netflix server
    • Interference from a full data cache, cookies, or browser history.
    • Streaming over a restricted public network.
    • Your internet browse has disabled HTML 5
    • Google Chrome extension issues
    • Chrome might be damaged or have installation files missing
    • The browser has not been updated

Most of these causes are easy to troubleshoot. Let’s explore how to fix this standard error code in a compatible web browser.

How To Fix Error Code m7121 On All Browers

how to fix netflix error code m7121

To begin, update your web browser. Netflix provides a great resource to update every compatible browser here.

Next, it is critical to ensure that your internet browser allows you to use Netflix. Your school, employer, or business might have disabled the use of Netflix on their service provider. In this case, it’s best to follow protocol and view Netflix elsewhere.

Then, you must ensure that HTML 5 is not disabled. This is the latest version of HTML which should be functional on the most up-to-date browser.

Finally, you will want to clear the cache, browser history, or cookies on your specific browser. The method to do this will vary on each web browser. However, most of these options will allow you to clear data by selecting their menu options.

If these generic error code fixes do not work, you might want to do a quick search to ensure that Netflix isn’t having widespread technical difficulties. If a server is down, you will need to wait until Netflix fixes this issue.

What is Netflix Error Code m7121 – 5006?

You might experience another Netflix error code beginning with m7121 with the numbers 5006 following. You’ll receive this error because too many people view your Netflix account. This error code will prevent you from watching Netflix.

To fix this issue, simply close any other browsers playing Netflix on your specific account. If that doesn’t solve the problem, reach out to anyone you gave access to your account. It might be a little trickier if you do not know who views your Netflix.

In this case, change your Netflix password by following these steps:

How To Fix Netflix Error Code M7121 – 1935 – 106007

eating popcorn while watching tv

The Netflix error code m7121 – 1936 – 106007 means that the information stored on your Google Chrome browser needs to be refreshed. Try these troubleshooting tips.

  • Click Menu in your Google Chrome browser
    • Select Settings > Privacy and security > Clear browsing data
    • Click Advanced
    • Select All time from the Time range drop-down menu
    • Uncheck everything except Cookies and other side data
    • Check Clear data
    • Try to use Netflix again

Why Am I Getting The Netflix Error Code M7121 – 1103 – 503?

This error code will most likely result from an internet connectivity issue. Ensure that your internet is working and running efficiently. You typically need a 15bps internet speed to run Netflix with no buffering or errors.

Try these tips to increase your internet speed:

  • Move your laptop closer to your internet router or hub.
    • Place your router or hub where there is little interference.
    • Ditch the WiFi and utilize an ethernet cable.
    • Upgrade your internet service.
    • Shut down other devices that are using your internet service.

Final Thoughts

In brief, several different codes can attach to the Netflix error code m7121. However, the majority of these issues stem from browser-related problems on a portable device.

Hopefully, you can troubleshoot utilizing this article and are back to streaming your favorite Netflix programming. However, it is essential to note that this error code might take around two hours to sort itself out. So, it’s best to be proactive and start troubleshooting now!