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My thunderbird account stopped receiving emails yesterday and is giving the message:

"Thunderbird The certificate for pop3.exemail.com.au is not valid for that server. Someone could be trying to impersonate the server and you should not continue."

Mails are still going to the Webmail account and my husband has an exemail account with the same settings that is working correctly.

Exetel is in the process of selling its email service to a third party but this isn't final until September 8, will moving to the new provider fix this issue or is there something else I should be doing?

There is no option to save, print, or export bookmarks to the device being used. I don't want to sync with another device; I want to keep a file on my device of my bookmarks. I lost all of them last time I removed and reinstalled Firefox on iOS.

Mudei de computador e ao entrar com a chave de recuperação de conta, é informado de que ela está inválida. Ao tentar alterar minha senha sem a chave é informado erro, que não é possível realizar a operação. Quando tento alterar minha chave de recuperação , só tem opção de fazer a alteração entrando na minha conta, sendo que estou tentando alterar por não ter a chave de recuperação. Como posso sincromizar novamente ou gerar uma nova chave?

I am able to open all these sites in Edge and Chrome. Firefox is not allowing me to open any website including https://support.mozilla.org/1/firefox/141.0.3/WINNT/en-US/firefox-help

Here is one for www.theepochtimes.com Firefox blocked your visit to this site because the signature on the certificate provided for linkprotect.cudasvc.com isn’t valid.

Error code: SEC_ERROR_BAD_SIGNATURE

View Certificate

https://linkprotect.cudasvc.com/url?a=https%3a%2f%2flists.theepochtimes.com%2flinks%2fdYekYfa9b%2fHhryKHE6n%2fm46Mv1lM35xm%2ffPxqlcxbEy&c=E,1,ZCIg6L-Y-rIKvrOC91Rng41YHEp3yXHnFOrkZ-dEbsu8eJmVYw5eygLlFsHlgdf1Tmry7UZgvuCl6QoNJHES1kUyjNFgc3z8J5-hU70LqRt8blmn&typo=1

Peer’s certificate has an invalid signature.

HTTP Strict Transport Security: false HTTP Public Key Pinning: false

Certificate chain:

MIIB3TCCAYKgAwIBAgIIOvW4RpHf51AwCgYIKoZIzj0EAwIwTTELMAkGA1UEBhMC TFQxFTATBgNVBAoMDE5vcmRWUE4gUy5BLjEnMCUGA1UEAwweTm9yZFZQTiBTLkEu IC1UaHJlYXRQcm90ZWN0aW9uMB4XDTI1MDgyNTE5MTA1NFoXDTI2MDgyNTE5MTU1 NFowJDEiMCAGA1UEAwwZKi5saW5rcHJvdGVjdC5jdWRhc3ZjLmNvbTBZMBMGByqG SM49AgEGCCqGSM49AwEHA0IABGrx92NDDePfCVmGrn4StYMr6XU2mdhqpiE51CmT XEnX6cYCaE1KyVrw09JFubcGZSmUUllYqKjKop6A4uds/5SjdTBzMB0GA1UdDgQW BBTUcdvR66YYJKl/X5qqiMfeJn5XtjATBgNVHSUEDDAKBggrBgEFBQcDATA9BgNV HREENjA0ghkqLmxpbmtwcm90ZWN0LmN1ZGFzdmMuY29tghdsaW5rcHJvdGVjdC5j dWRhc3ZjLmNvbTAKBggqhkjOPQQDAgNJADBGAiEA2a31LBw2Ab2UixVdpVQpJwx0 hW5mLG/KCvuyrACqUQ8CIQDAnirOaJT0OuV3d4jeznV7DaLdY7RqVDXyuGNZwXDZ Fw==

I clicked on a link in a forum site - pentaxforums.com - that should have pulled up image from a private web site but I think the url has been hijacked, the image didn't appear and instead the browser started pinging alerts. I have run avast anti virus and malwarebytes, these found suspicous malware (trojan, key clone) and rebooted, but these alerts still keep appearing, however I am wondering of the browser alert system itself has been compromised. See screenshots. if I click on one it seems to be trying to go to a suspicious url. any advice appreciated Marcus Brown

I had Firefox on my computer. Something went wrong with a Microsoft update on 8/15/25 (which I was not aware of) when I tried to restore my computer I found the update and it said I could not restore my Windows 10 version as it had been 10 days since the update. When I tried to re install Firefox I now get an error message that files are missing and I can't reinstall. Help me. I love Firefox and want to use it.

The following is the message I get is: System Restore failed to replace the file (C: \ProgramFiles\WindowsApps.temp\15191PeakPlayer.50533F9B98293_3.3.13.0_x64_y5c4dfz5b2 with its originalcopy from the restore point. An unspecified error occurred duringSystem Restore.(0x80070003)

No matter how many times I visit Amazon.com, it WILL NOT show up on my Home Screen as an ICON. I have tried 2 Rows and 4 Rows. I visit amazon many times in a week, sometimes many times in a day and it never shows up on the Home Screen after my last Firefox Upgrade to 142.0. Before the upgrade, it was always on my Home Screen. I have deleted many ICONS hoping it would somehow fill in as I visit Amazon - but it's not happening.

How can I fix this?

Thanks!

Hi, I use Thunderbird for Android Beta 12.0b6 and I have the following problems: 1. Most of the emails I deleted from the notification shade still show in my inbox when opening the app.

2. Since the last update, the gestures work poorly, I have to swipe 2 or 3 times in order to delete an email.

Please have a look into it when you have the time. Thanks

Att made me change my account password. Now Thunderbird cannot access messages. I have entered the new password in out going and incoming but there seems to be more to this than that because nothing happens. Where do I have to put in new passwords? Thanks so much. Marjorie

Using touchpad and swiping fast right and left makes you go back or forward in your browser history. I want to disable it as its annoying especially when you get knocked back out of a page and loose what youre working on.