Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

i cant use esni

  • 1 baphendule
  • 1 inale nkinga
  • 11 views
  • Igcine ukuphendulwa ngu WestEnd

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?
Ama-screenshot ananyekiwe

All Replies (1)

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.