Error logging in via https - Error code: SSL_ERROR_NO_CYPHER_OVERLAP

Today I am having problems logging in to the admin web page via https. I can login fine via http but this is not ideal.
The error I get is -

Secure Connection Failed

An error occurred during a connection to 192.168.x.x. Cannot communicate securely with peer: no common encryption algorithm(s). Error code: SSL_ERROR_NO_CYPHER_OVERLAP

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.

Anyone any ideas how I can fix this? I’ve changed nothing so have no idea why this has suddenly happened.

Thanks in advance

Please check this post in OpenWrt forum, maybe you are using the same bogus antivirus product … Firefox error SSL_ERROR_NO_CYPHER_OVERLAP when using Luci HTTPS access

1 Like

That’s the answer. Thanks :slight_smile: