


Update and Reset FirefoxĪnother potential way to resolve the “SSL_ERROR_RX_RECORD_TOO_LONG” error is by updating and resetting your Firefox browser. If that doesn’t work, it’s time to move on to the next fix. When you’re done, restart your browser and try accessing the website that was giving you the error message. Next, on the same Privacy & Security screen, under the History section, click on Clear History.

Make sure all options are selected, and then click on the Clear button. The option to clear data window in Firefox. Next, under the Cookies and Site Data section, select Clear Data. The Privacy & Security tab of the Firefox browser. Next, click on Settings, followed by the Privacy & Security tab: To do so, open your Firefox browser and click on the hamburger menu icon (the three vertical lines in the top right-hand corner of the screen). To get started, let’s begin with the easiest potential fix of all: clearing your browser cache and history. Below are seven methods you can use to resolve the “SSL_ERROR_RX_RECORD_TOO_LONG” error. Now that we understand a little bit more about this issue, it’s time to get to work on fixing it. How To Fix the “SSL_ERROR_RX_RECORD_TOO_LONG” Error in Firefox (7 Methods) In the past, this used to be a common issue with TLS 1.2 however, in recent years, it seems to be arising with TLS 1.3 as well. Another potential reason is that your browser doesn’t currently support an adequate version of Transport Layer Security (TLS). One of the possible causes could be that you have a misconfigured listing port. In a nutshell, the most common cause is that the SSL certificate is not properly configured, and your browser is, therefore, unable to complete the connection with the port on the server successfully. This error message may be a result of poor security on the part of the website you’re trying to visit, whether it’s your own or someone else’s. It also mentions that the secure connection failed and indicates an issue with the site’s SSL certificate. For example, it mentions that the page you’re trying to view can’t display “because the authenticity of the received data could not be verified.” 💪 Click to Tweet What Causes the “SSL_ERROR_RX_RECORD_TOO_LONG” Error?įrom the above screenshot, you can see that this error message gives you a few details about the issue.

The “SSL_ERROR_RX_RECORD_TOO_LONG” message may look complicated, but this post has 7 ways to fix it so you can get back on track. Fortunately, that means there are a handful of tried and true methods you can use to resolve it.īefore you dive into troubleshooting, though, it’ll help to have an understanding of some potential causes. See how Kinsta stacks up against the competition.
