This is typically due to a cached ssl state or misconfigured certificate. This typically results from issues related to outdated software, system misconfigurations, or invalid ssl/tls certificates. Learn what causes this error and how to resolve it for your wordpress website.
Clear cache, check ssl, and update your browser for a quick fix. Err_ssl_protocol_error occurs when a browser fails to verify the ssl certificate of a website, breaking the secure connection Err_ssl_protocol_error often indicates an expired, revoked, or improperly installed ssl certificate
