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When I receive emails from, for example, from companies and charities their images do not appear and I just receive many lines of what I assume is computer programming. Please advise.

Since last night, I am not able to receive emails. I rebooted everything and logged in again. I can send emails but when I click on "get emails" the response I get in the lower right hand corner is "connection to server.mail.comcast.net was reset. Please advise.

Hello community, I would like to migrate my email client from Outlook to Thunderbird, but I have a problem with my @outlook.com email address. When I enter the correct password in Thunderbird, I get the message "exchange auth error." I asked the AI for help, but I didn't receive any real assistance... I checked my Microsoft account to see if POP3 and IMAP are enabled, and they are. What should I do? Good thinking.

Don't know whether this happened due to the recent Firefox update however, when I attempt to watch the above identified networks Firefox gets caught up in an endless loop and I cannot connect to watch on my desktop computer. Wondering whether other users have experienced the same issue and whether there is a resolution.

I can't re-open a saved tab group. I saved it and closed firefox but when I returned I couldn't find where to access it. I see all of my saved tabs when I right-click on a tab and choose "Add Tab to Group", but when I move the tab to that group it just disappears rather than open the group. Any help would be appreciated! :)

Running an old Mac mini and Catalina. Firefox 128.14.0esr (64-bit)

As of today I can't log in to PayPal from my desktop using Firefox as my browser, it says I am "blocked" I spoke to Paypal and the account is fine. From the same machine and the same internet connection, I can log in with Safari and do not get the Blocked message. I can log in via Safari and my iPad. I can log in with ethernet or WiFi (different ISPs, one BT, one Spitfire) as long as it isn't Firefox.

All signs point to the old browser. Can/will this be fixed? Cheers,

Mary Anne

I've just received a security alert regarded as High regarding Thunderbird. The alert says it has to do with version 128.7.0 but Thunderbird says I am using version 140.2.0esr (64 bit version).

Have you been made aware that there might be a problem? Do you have a solution for this?

Thank you

Is it possible to reverse the direction of side scrolling? Right now scrolling down while holding shift scrolls to the right and up to the left, can this be changed anywhere? Thanks!

(also sorry if i set the wrong topic, i didn't know which one to pick)

Yesterday 08/26/2025 Thunderbird comes up with an error that Comcast IMAP timed out. I can get my email on the same computer going to Comcast or using other third party email clients but all my Comcast accounts time out with Thunderbird. I have made no changes to any settings, it just stopped working.

Hello,

I believe that the latest update either has a bug or a new feature that I don’t like. In the past when I went to the homescreen from a search or a website and closed and reopened the browser then it was still in the homescreen. However now when I do the same it always opens the latest search or website that I was in. I would like to have a setting to turn this off unless I missed the setting for it. I would like to add a video of me demonstrating this but for some reason you only have option to add pictures.

Kind regards, Simo

Today (27th August 2025), I got the RFC 5321 error with every email I was sending to. On checking with Thunderbird help, I came to understand that this issue was solved 9 years ago. I have been using Thunderbird for about 2 years now. I faced this error for the first time today. Is there something new that has happened?

When I type a shortened web address into my address bar, such as google.com, and press enter, the address automatically changes to http://google.com before changing/loading to https://www.google.com. Is this expected behavior?

Today I find out that was logged out of my Firefox accounts. it happends few time this week. When I tried to log in, I found that all my passwords were gone. The logins-backup.json file is empty. after i restore firefox account synchronization happened and I'm afraid that I lost all my passwords. so What can i do?

I cannot seem to accomplish what's needed to get hooked up with MYGREATCALL.com

I need to, if for no other reason than deleting entries in my telephone address (Contacts) book!

I have program version 142.0 (64 bits). After update, one of the main folders "templates" is located in the middle of the folders, instead of at the very top. I can't fix it to get it back to the top. The "repair folder" option also doesn't work. I am sending a screenshot in the attachment.

Hello, Iam using Bitdefender Secure Pass as passwordmanager, but since one or two weeks I have problems with the functionality on the laptop. I just can't open it. It is popping up and closing down immediately. Autofill in is not working as well. This is only when I use firefox, in chrome it is working. And on my mobile it is also working in firefox. I deinstalled and reinstalled the add on in firefox already. Afterwards it worked for a short time, but now it is the same again. Does somebody have experience with Bitdefender and an idea what I could do? Thank you in advance. Sabine