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Secure Connection Failed

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  • 1 has this problem
  • Last reply by FredMcD

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Why does this url fail? This is not the first url I have had that failed using Firefox but works on Edge and IE. Most that fail seams to be political. Is there any censuring being done on Firefox? Thank You Jack

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I use Firefox v54 as my default. When I used the link and ended up here;

However, when I used the current Firefox 94.0.2 I got; Secure Connection Failed

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


SSL_ERROR_NO_CYPHER_OVERLAP Your server apparently doesn't offer any cipher suites necessary to establish a secure https connection that are supported in Firefox. You can check what kind of cipher suites Firefox can make use of by visiting;

Firefox will just show the SSL_ERROR_NO_CYPHER_OVERLAP error when encountered any site using the RC4 cipher.

Note: The website may only work via HTTP and won't work if you force secure HTTPS. You may have to create an 'Off' exception if you use HTTPS-Only.