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Diễn đàn trợ giúp

https pages often are blocked

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Since the latest version 66.0.3 (64-bit) I get messages similar to the following. Often there is no specific error code.


Secure Connection Failed

An error occurred during a connection to secure.tesco.com. SSL peer reports incorrect Message Authentication Code. Error code: SSL_ERROR_BAD_MAC_ALERT

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

Ironically the html source shows the page is there and complete. Under 'Preferences->Privacy & Security I have unchecked 'Block dangerous and deceptive content" to no effect.

All is fine under Safari. This is a critical issue as I am having to abandon my much preferred Firefox for Safari, which does not have issues.

MacOS 0.14.4 (18E226)

Since the latest version 66.0.3 (64-bit) I get messages similar to the following. Often there is no specific error code. ------------ Secure Connection Failed An error occurred during a connection to secure.tesco.com. SSL peer reports incorrect Message Authentication Code. Error code: SSL_ERROR_BAD_MAC_ALERT The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. ------------- Ironically the html source shows the page is there and complete. Under 'Preferences->Privacy & Security I have unchecked 'Block dangerous and deceptive content" to no effect. All is fine under Safari. This is a critical issue as I am having to abandon my much preferred Firefox for Safari, which does not have issues. MacOS 0.14.4 (18E226)

Chi tiết hệ thống bổ sung

Phần bổ trợ đã cài đặt

  • Shockwave Flash 32.0 r0

Ứng dụng

  • Chuỗi đại diện người dùng: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:66.0) Gecko/20100101 Firefox/66.0

Thông tin chi tiết

FredMcD
  • Top 10 Contributor
4245 giải pháp 59390 câu trả lời
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Giải pháp được chọn

See if this helps: https://superuser.com/questions/1280239/firefox-secure-connection-failed-ssl-error-bad-mac-alert https://www.bing.com/search?q=SSL_ERROR_BAD_MAC_ALERT

Người tạo câu hỏi

It solves that particular one. Thanks.

It solves that particular one. Thanks.
FredMcD
  • Top 10 Contributor
4245 giải pháp 59390 câu trả lời
Được đăng

Glad to help. Safe Surfing.

Glad to help. Safe Surfing.