Self-Signed Encryption Cert Stopped Working In Thunderbird 60.2.1

Di: Ava

The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently? I’ve used a self-signed certificate for years to send and receive encrypted emails with family. I don’t use Enigmail or PGP. Somewhere near Thunderbird 60.2.1, this stopped working. When I try to send an email, Thunderbird reports: „Sending of the message failed.

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Thunderbird 78 expects higher security standards for the so-called TLS network encryption protocol. If your provider does not support the newer versions of the protocol, sending and receiving of messages may fail. I’ve used a self-signed certificate for years to send and receive encrypted emails with family. I don’t use Enigmail or PGP. Somewhere near Thunderbird 60.2.1, this stopped working. When I try to send an email, Thunderbird reports: „Sending of the message failed. You specified encryption for this message, but the application either failed to find the encryption certificate specified in

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I want to set self-signed certificates in thunderbird but got some warnings when I try to sent message: Unable to put a digital signature. Make sure that the certificates specified in the account The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently?

The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently? I have been using a Self-Signed SSL Cert on my OpenWrt routers, roughly following the process in How to get rid of LuCI HTTPS certificate warnings , for almost a year. Then with the upgrade to 112.0.5615.49 it stopped working.

I’ve used a self-signed certificate for years to send and receive encrypted emails with family. I don’t use Enigmail or PGP. Somewhere near Thunderbird 60.2.1, this stopped working. When I try to send an email, Thunderbird reports: „Sending of the message failed. The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently?

Wrong SSL certificate for new.thunderbird.net

There is no Thunderbird support chat, and if you have been charged for it you have not been getting support from the makers of Thunderbird. I would guess that the security exception of for your anti virus product which frequently ask for their self signed certificates to be trusted bu the user because they don’t want to undertake the I believe Firefox and Thunderbird do not normally add server certificates to the Certificate Manager, they simply check that the certificates were validly issued. Signing certificates are another matter: both programs may accumulate valid intermediate certificates on the Authorities tab of the Certificate Manager. Read this answer in

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Self-signed encryption cert stopped working in Thunderbird 60.2.1 Frustration about Thunderbird version 78 and its junk PGP implementation Following update, mail accounts not using encryption by default seem to require new PGP key creation Setup your email account for using End-To-End Encryption Thursday both Thunderbird and Fire fox suddenly stopped working with a message that they were no responding. I closed the windows and tried to bring them back in. The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently?

Self-signed certs /keys stopped working with Thunderbird upgrade Helpful? Please support me on Patreon: / roelvandepaar With thanks & praise to God, and with thanks to the many people who have

Configuring Thunderbird

Official subreddit for Proton Mail, Proton Mail Bridge, and Proton Calendar. Proton Mail is a secure, privacy-focused email service based in Switzerland. It uses end-to-end encryption and offers full support for PGP. Proton Calendar is an encrypted calendar app that helps you stay on top of your agenda while keeping your data private. The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently? The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently?

Self-signed certificate problem after upgrade to TB 68.4.1

I have generated a self-signed certificate authority using mydomain.org as the common name. I imported the public certificate using Thunderbird’s certificate manager under the „Authorities“ tab. So Actual results: Looks like Thunderbird is not accepting the self-signed certificate. It’s pinned but Thunderbird is not downloading/sending email Expected results: Should accept the certificate, alert user that it is self signed and download messages if user is ok with this. Thunderbird is a great email client, but sometimes it won’t open on a Windows PC. To fix this, try starting it in Safe Mode or reinstalling.

Thunderbird stopped working – logging in issues 3 replies 0 have this problem 22 views Last reply by david 8 months ago For https://www.thunderbird.net (after opening it in Firefox), another SSL certificate file is used (issued by Google Trust Services LLC by on 13 May 2024) valid until 11 Aug 2024. It says it should apply to thunderbird.net and *.thunderbird.net, but the new.thunderbird.net still points to the old Let’s Encrypt certificate perhaps? The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently?

I have recently started receiving an expired SSL warning from my A/V that a certificate is expired, thunderbird is indicated to be the application attempting the connection. After looking at the certificate reported it is, indeed, expired, however I don’t know where it is coming from, the domain reported is not one of the domains I check email on, (but it is the root domain

The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently? The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently?

Our company develops a Windows application used by hundreds of customers that operates a web service on an atypical port to which we assign a self-signed SSL certificate. Prior to upgrading to the latest Preview builds, this worked properly, and it is

I’ve used a self-signed certificate for years to send and receive encrypted emails with family. I don’t use Enigmail or PGP. Somewhere near Thunderbird 60.2.1, this stopped working. When I try to send an email, Thunderbird reports: „Sending of the message failed. You specified encryption for this message, but the application either failed to find the encryption The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently?

I want thunderbird 60.2.1 to show email notifications even my thunderbird client is not active (running in background). It only works when I open the client. But It doesn’t give notifications in background. How to set a self-signed certificate in Mozilla Thunderbird as trustworthy If you use self-signed certificates in Kerio Connect, users with Mozilla Thunderbird may experience problems with secure authentication from a directory service (LDAPs protocol).

A self-signed cert is a good cert, not bad, and the previous thunderbird behavior of „warning and make the user say „yes“ to the exception, was a good way to handle it.

The certificate has not expired, and it can be found in the Certificate Manager. Viewing details it says „This certificate has been verified for the following uses: SSL Certificate Authority“. I can’t remember if this used to say something different. The CA is my own generated CA called „self-signed“. Did something tighten down recently? A recent Thunderbird release (somewhere between 27 and 31) broke my self-signed CA’s which were used to vouch for my self-signed keys. I use self-signed certificates for communicating with family. They have worked for years. Now, a signed message comes in with the sealed envelope icon like this: Clicking on it yields: If I view the certificate, I see: So it seems to be trusted as a

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