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Security certificate

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  • 최종 답변자: Gene

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Since within no more than two hours after the validity of a new security certificate began I could no longer receive emails in Thunderbird (although I can in other email programs or webmail) I keep getting asked to add a security exception but cannot do so. The certificate and the pop-up screen are attached. The location shown is that of my service provider. I am using Thunderbird 115.7.0 in Windows 10. What can I do?

Since within no more than two hours after the validity of a new security certificate began I could no longer receive emails in Thunderbird (although I can in other email programs or webmail) I keep getting asked to add a security exception but cannot do so. The certificate and the pop-up screen are attached. The location shown is that of my service provider. I am using Thunderbird 115.7.0 in Windows 10. What can I do?
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선택된 해결법

Now, after almost exactly 24 hours of doing the same thing over and over (Einstein's description of insanity) all three computers finally work correctly when I click on Get messages. Does this mean that the security certificate was changed by some fairy godmother or is there some other explanation?

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I am also having the same problem in Windows 7 on another (third) computer

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선택된 해결법

Now, after almost exactly 24 hours of doing the same thing over and over (Einstein's description of insanity) all three computers finally work correctly when I click on Get messages. Does this mean that the security certificate was changed by some fairy godmother or is there some other explanation?