How To Fix the ERR_SSL_VERSION_OR_CIPHER_MISMATCH Error? However, they can be easily fixed, which will be discussed in the next section. Settings of your antivirus software interfere with your browser’s default security settings.Īll the issues, as mentioned earlier, become a cause of the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error.Using an old version of the Operating system or web browser.The latest version of TLS is not being used.
Other causes that can lead to ERR_SSL_VERSION_OR_CIPHER_MISMATCH error are: Therefore, when the error occurs, it’s pretty self-explanatory where is the actual problem - either the SSL version doesn’t match, or the cipher has no way to establish a secure connection between you and the webserver because you’re not using the same cipher.
Cipher is a set of rules, instructions, or algorithms that determines how the secure connection will be established. SSL has had multiple versions since its creation. To break this down even more, let’s break down the name of the error: These websites usually have a lock icon in the URL bar.Īnother reason why ERR_SSL_VERSION_OR_CIPHER_MISMATCH error usually happens is due to the use of old web browsers or operating systems. The ERR_SSL_VERSION_OR_CIPHER_MISMATCH error only occurs on websites that use HTTPS encryption and SSL certificates to secure access and information exchange. So, what could cause the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error on your site or someone else’s site? What Causes the ERR_SSL_VERSION_OR_CIPHER_MISMATCH Error? If any of the steps mentioned above doesn’t happen properly, it can lead to the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error. Verification of the SSL certificate with the certificate authority (CA). When a website visitor attempts to connect to your website by connecting to the server that hosts your website using SSL/HTTPS – various steps take place to ensure that this connection is established securely: 
The error can occur in any web browser – regardless of whether it’s Firefox, Google Chrome, or Microsoft Edge.
0 kommentar(er)
