Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10，参见 这篇文章。

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信，及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解
话题已存档。 如果需要帮助请提出新问题。
已解决 已存档

Version 4.0.1 won't allow certificate exception when it's expired

Firefox
cor-el 已回复
mbiber
mbiber

SSL connection fails with "An error occurred during a connection to 24xx:xxxx::x:xx:443.

The certificate issuer's certificate has expired. Check your system date and time.

(Error code: sec_error_expired_issuer_certificate). Previous versions of Firefox allows me to add an exception. This one doesn't. I get the same error with Get Certificate. I've deleted the previous certificate info and it won't reset on a new connection attempt. Is this a bug? I get in fine with IE.

SSL connection fails with "An error occurred during a connection to 24xx:xxxx::x:xx:443. The certificate issuer's certificate has expired. Check your system date and time. (Error code: sec_error_expired_issuer_certificate). Previous versions of Firefox allows me to add an exception. This one doesn't. I get the same error with Get Certificate. I've deleted the previous certificate info and it won't reset on a new connection attempt. Is this a bug? I get in fine with IE.

所有回复 (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor

选择的解决方案

Try to add an exception manually in the Certificate Manager.

  • Tools > Options > Advanced > Encryption: Certificates > View Certificates > Servers
mbiber
mbiber 提问者

Hi, Thanks for the clue. I did go back and added the cert that was previously accepted and voila, ...it worked.