- What is SSL_ERROR_UNSUPPORTED_VERSION in Firefox?
- How do I fix secure connection failed in Firefox?
- What is error code SSL_ERROR_UNSUPPORTED_VERSION?
What is SSL_ERROR_UNSUPPORTED_VERSION in Firefox?
Error code: SSL_ERROR_UNSUPPORTED_VERSION The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.
How do I fix secure connection failed in Firefox?
To fix this, you need to visit the settings option of whichever security software you are using and locate the SSL scanning feature of the software. Once you find it uncheck the box that indicates if it is enabled. Once you disable this feature on your security software, you should try visiting the website again.
What is error code SSL_ERROR_UNSUPPORTED_VERSION?
Websites that don't support TLS version 1.2 or higher will display a Secure Connection Failed error page with Error code: SSL_ERROR_UNSUPPORTED_VERSION and a message that says, This website might not support the TLS 1.2 protocol, which is the minimum version supported by Firefox.