Error code: sec_error_bad_signature on Facebook and other sites (Yahoo Mail) trust.

I get the error above for Firefox and certificate on Internet Explorer and Google Chrome error. The connection problem is to the same sites on all three browsers. I changed the site to the "trusted sites" on IE, but also uncheck the "check editor / certification of server" blocks. I learned to switch to Firefox would solve the problem because it is inherent to Windows 8.1/Internet Explorer 11. This only happens on my desktop, but not on my book in Google Chrome. Any ideas or solutions on any of the browsers?

First thought is that you should ask this in the forum, not on the forum of the Thunderbird and Firefox. You can get more help as this forum deals with any software Thunderbird mail client.

https://support.Mozilla.org/en-us/questions/Firefox

Tags: Thunderbird

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