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Previously all of the email accounts created in thunderbird worked flawlessly, one day when checking email automatically a seperate window opened displaying the error "Access Denied", I searched the net for a solution and could not find one, it is very possible that one of the most recent linux updates may have changed something as I recall a larger than normal update just before this occurred a few days ago.

Thank you.

Access Denied You don't have permission to access "http://login.xfinity.com/login" on this server.

Reference #18.952b1eb8.1726386894.6b0a37f

https://errors.edgesuite.net/18.952b1eb8.1726386894.6b0a37f

Hello! I'm having a rather strange problem...I often need to quick filter messages to find certain emails, but for the past few weeks, any time I filter for a specific email (e.g. 3355 - a job number) and then click on the email I want to respond to, it disappears from the list of filtered emails. I imagine this must be some setting in Thunderbird that has gotten toggled in the wrong way, but I can't find the problem. Any idea why this might be happening?

I have been using TB (under Ubuntu) for years without problems. I am now on version 115.15.0. Suddenly today the performance of the UI is abysmal. Even selecting a different folder to view in the navigation pane can take over a minute to complete. The activity monitor is no help. It often shows that nothing is happening when I am waiting for the view to change from one folder to another. When it does show something, it is usually indexing an inbox, but I have 5 accounts with inboxes, so this is no help. How can I see which inbox is being indexed? Some posts say that there should be a pause button in the Activity Monitor for the indexing activity, but I don't see any such thing. Some posts recommend changing mailbox format from mbox to mdir, but they don't say how. Searches for "mdir" in Thunderbird's settings and in the support knowledge base support knowledge base came up empty. How can I restore Thunderbird's normal performance?

Hello,

Thunderbird keeps crashing. That is about all that I can tell you. It started this morning (/when I got to work I fist noticed it). I have not used any add ons. I have been submitting crash reports. Crash data avaiable on request. I uninstalled and re installed, same result; crashes immediately on start up.

Please assist.

Thank you

Toll

I tried changing the authentication method to OAUTH2 for my Outlook live mail account (POP). For that, I had to change the server name to office365.com. After restarting Thunderbird, I was able to download new messages but all the old messages already stored in Thunderbird disappeared, even though Thunderbird still shows the same old Local Directory as being used.

How do I change the authentication to OAUTH2 & get my old messages back?

If I delete & again create the Outlook live account, would it effect my old mails/filters ?

Hello. Each time I fire up Thunderbird, I get a series of panes (pains?) from Microsoft, asking for my passwords for my Outlook accounts. Sometimes, it asks for all of them. Sometimes, it asks for a few. It seems rather random. When I enter each one, I get a message on the screen saying "Authentication failure". However, if I persist and enter all the passwords, Thunderbird works. I had this problem a couple of months ago. I think it's related to something that MS did. A chap called Matt helped. But, unfortunately, it's returned. Could anyone, please, advise me? Thank you, Barry.

If you could make suggestions on how to accomplish this. If you have other ideas, I would really appreciate it. I don't use cloud.

Thank you.

I have an Imac desktop. I can't send my vacation pictures to my relatives because they don't have smart phones.

Hi Firefox Community,

I'm experiencing an issue with my website, https://letmewatchthiss.com/, specifically on the Firefox browser. While the site functions correctly across other browsers, it's not reloading properly in Firefox.

Issue Description: Website URL: https://letmewatchthiss.com/ Problem: The site reloads inconsistently or fails to load entirely on Firefox. Affected Browsers: Firefox (issue does not appear in Chrome, Edge, or Safari).

Steps Taken:

• Cleared Firefox cache and cookies.
• Checked for any extensions that might be causing conflicts.
• Verified that the issue persists across multiple devices running Firefox.

What I Need Help With:

Suggestions: Any advice on potential fixes or troubleshooting steps specific to Firefox. Insights: If there are known issues or recent updates that might be affecting Firefox compatibility. Any help or insights would be greatly appreciated. Thank you!

Best regards,

YouTube keeps putting up the add block detection when I try to play a video. Apparently they can detect Add block Plus. Kubuntu 24.04 Firefox version 130.0 [64-bit] Mozilla Firefox Snap for Ubuntu Canonical-002-10. Add block Plus version sorry I can't find that information.

I have using firefox proudly from very early. But recently i have a big big problem with you new update. I am a software engineer and i need to develop various kind of software, but firefox last update 130.0 give me so much trouble. marquee tool not working my latest firefox update. Please help me, i have misguided for it. Please help me.

Howdy! After the last update when I want to write an e mail my address listing is NOT in ABC order. But my address book IS in ABC order. How can this be fixed? Thanks, Terry

My new emails started showing wierd code yesterday. I rebooted my comuter and restarted Thunderbird and it seemed ok but it's happening again this morning. I have looked at questions on the website but I just can't spend more time and frustration trying things or worrying about if it is safe to try things.

I have just raise a question here - missing folders after xubuntu upgrade, but I accidentally put "xubuntu 22.04" in the headline instead of 24.4. Can't find my way back to edit the question. Profuse apologies.

Hello, I never had to do this before. Everytime I open thunderbird it asks me for my password. I saw one thread that said to go to tools, acct settings, outgoing server, security and auth. and deselect the password. Mine does not show anywhere to deselect request password. I checked and it is up to date. So not sure how to solve this prob. Running Windows Any help apprec.