This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wo archive tread sia. Meɖekuku bia biabia yeye ne ehia kpeɖeŋu.

i cant use esni

  • 1 ŋuɖoɖo
  • 1 masɔmasɔ sia le esi
  • 1 view
  • Nuɖoɖo mlɔetɔ WestEnd

frost917
frost917
more options

i configured esni and i entered to cloudflare to check esni setting, but i cant because of SSL_ERROR_UNSUPPORTED_VERSION. so i downgraded trr.mode 3 to 2, 1, and 0. i can connected which mode 0, and cant use tls 1.3, esni. and almost all sites, i cant connected because of SSL_ERROR_UNSUPPORTED_VERSION. why i cant connect with tls 1.3 and esni?

i configured esni and i entered to cloudflare to check esni setting, but i cant because of SSL_ERROR_UNSUPPORTED_VERSION. so i downgraded trr.mode 3 to 2, 1, and 0. i can connected which mode 0, and cant use tls 1.3, esni. and almost all sites, i cant connected because of SSL_ERROR_UNSUPPORTED_VERSION. why i cant connect with tls 1.3 and esni?
Screen ƒe photowo kpe ɖe eŋu

All Replies (1)

WestEnd
WestEnd
more options

The reply you gave did say what was the problem. You might ask the site what certification they are using as if it doesn't pass the Browser check it will not work.