Decode frustrating SSL errors with our comprehensive SSL error articles. We provide clear explanations of common error codes and messages, walk through potential causes like misconfigurations and expired certificates, and give step-by-step instructions for troubleshooting and quickly fixing problems. Expert advice for resolving issues with HTTPS, browsers, and SSL certificates so you can get websites and connections secured.
What Does SEC_ERROR_REUSED_ISSUER_AND_SERIAL Mean? The SEC_ERROR_REUSED_ISSUER_AND_SERIAL error in Firefox indicates that the website certificate you are trying to access has been issued multiple times by the certificate authority. This reused certificate error occurs...
What Does NET::ERR_SSL_PROTOCOL_ERROR Mean? The NET::ERR_SSL_PROTOCOL_ERROR is a common error that users face when trying to access certain websites using Google Chrome. This error indicates that there is a problem with the SSL/TLS connection between your device and...
What Does PR_END_OF_FILE_ERROR Mean? The PR_END_OF_FILE_ERROR is a common error that Firefox users may encounter. This error indicates that Firefox reached the end of a file unexpectedly while trying to read it. There are several potential causes and solutions for...
What Causes the ERR_SSL_VERSION_INTERFERENCE Error? This error is caused when the SSL/TLS protocol version on your Chrome browser is not compatible with the version used by the website's server. HTTPS websites need to establish a secure encrypted connection with your...
What Does SSL_Error_No_Cypher_Overlap Error Mean? The SSL_Error_No_Cypher_Overlap error in Firefox indicates that the browser was unable to establish an HTTPS (Secure HTTP) connection with the website due to incompatible encryption settings. This means Firefox and the...
What Does ERR_SSL_VERSION_OR_CIPHER_MISMATCH Error Mean? The ERR_SSL_VERSION_OR_CIPHER_MISMATCH error is a common SSL/TLS error that occurs when there is a mismatch between the SSL/TLS versions or cipher suites supported by the client and server. This prevents a...
What Does ERR_SSL_SERVER_CERT_BAD_FORMAT Error Mean? The ERR_SSL_SERVER_CERT_BAD_FORMAT error is an error message that can appear in Google Chrome when trying to access certain websites. It indicates there is an issue with the SSL certificate configuration on the...
What Does ERR_SSL_BAD_RECORD_MAC_ALERT Error Mean? The ERR_SSL_BAD_RECORD_MAC_ALERT error is an error message that can appear in your web browser when trying to access certain websites that use SSL/TLS encryption. This error indicates that the Message Authentication...
What Does ERR_CONNECTION_TIMED_OUT Error Mean? The ERR_CONNECTION_TIMED_OUT error is one of the most common errors people encounter when browsing the internet. This error indicates that the request timed out because it took too long to connect to the remote server....
What Does NET::ERR_Certificate_Transparency_Required Error Mean? The ERR_CERTIFICATE_TRANSPARENCY_REQUIRED error in Chrome indicates that the certificate for a website you are trying to access does not comply with Google's Certificate Transparency policy. This policy...