搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Cannot connect from newest firefox release to https://www.youtube.com, whether NIS is turned or not. No malware detected by ImdahlPro

more options

I am running firefox 57.0.4 (64bit) on Windows 10 Pro (english), version 1709, OS Build 16299.192. As virus protection I use the latest Norton Internet security software and the ImdalPro for additional malware detection. I did test the www.youtube.com site for its SSL information - everything looks fine (all grade A)

I am running firefox 57.0.4 (64bit) on Windows 10 Pro (english), version 1709, OS Build 16299.192. As virus protection I use the latest Norton Internet security software and the ImdalPro for additional malware detection. I did test the www.youtube.com site for its SSL information - everything looks fine (all grade A)

被選擇的解決方法

When your problem is fixed can you mark the topic as 'Solved' please? Thank you.

從原來的回覆中察看解決方案 👍 0

所有回覆 (6)

more options
Cannot connect from newest firefox release to https://www.youtube.com

And what prevents you from connecting?

more options

I get the usual error message "SEC_ERROR_UNKNOWN_ISSUER", as can be seen in the uploaded image. Any attempt proposed by the FAQ don't remedy the problem. Cannot proceed any further after this pop-up message.

more options

Christ1 thanks. Problem solved. I didn't see that threat before, sorry. I did set security.ocsp.require to false as proposed

more options

選擇的解決方法

When your problem is fixed can you mark the topic as 'Solved' please? Thank you.