Zonke iiMveliso Community Forum

The Thunderbird program will not let me send emails. I keep getting this message: Sending of the message failed. An error occurred while sending mail. The mail server responded: Email rejected. Please verify that your email address is correct in your account settings and try again.I've checked and changed my setting several time but nothing works. I get my emails to download with no problem. This started after the latest update. I'm running Windows 10 on my computer.

A couple of days ago, my work laptop popped up a message that said: (from firefox) couldn't load XPCOM (OK)

Today, same work computer, another message popped up from firefox: Entry point not found. The procedure entry point ?WindowsOleAut32initialization@mozilla@@YA_NXZ could not be located in the dynamic link library C:\Users\Berlye\AppData\Local\Mozilla Firefox\xul.d

I have absolutely no idea what this means except that FireFox will not open. I am a very senior citizen and totally electronically challenged, so I need help in a-b-c fashion as to what this means and why I can't open Firefox on my work laptop.

Thank you.

Hello Folks Incoming email is posted directly to my Trash folder and not to my Inbox on my Thunderbird program. Can anyone help me with this problem please? Terry O 2shea@email.com

Cannot connect Thunderbird on Win11 to my email account on mobile.charter.net. TBird recognizes mobile.charter.net and returns the configuration but subsequent login fails and is presenting mail.twc.net on the login screen. Outlook will connect using mail.twc.net. Any ideas?

Please Help Me. Have been a Thunderbird user for over 10 years. I have "new" desktop with windows 11. when setting up my thunderbird account for my three email accounts the gmail setup when fine, but the other two accounts will not SEND emails. All settings are same for incoming and outgoing SMTP. Have spoken with TWC and confirmed the settings and they said it's on your end. Please Help! thanks.Mike

Apologies if this is a very basic question but I've searched for an answer and not found one that works. I'm using Thunderbird 128.4.3 on a Windows 10 desktop PC.

If I click on a message which already has several replies, each reply is opened in a separate tab. I thought there was an alternative to this, and indeed a found a piece about it, which includes this advice:

Enable threading on a folder... Open the View menu... In the Sort by submenu, choose Threaded. Your messages will be bundled into tree structures that can be expanded or collapsed with the > or v arrow next to the subject.

Unfortunately, when I looked at the settings for a few of my folders, the Threaded option was already ticked. But the ladder-with-indents display I w as expecting (and hoping for) doesn't appear. I'd be grateful for any advice.

Many thanks.

I have had Windows 11 added to my computer. I do not like the ookmark tool bar. Is it possible to have my bookmarks listed vertically on the left side of my screen like I had previously in Windows 10?

stopped sending emails. a new error message : login to smtp comcast.net with username( the only email address I have ever had) failed. i have no idea what to do. Yesterday I got a completely different error message about some authentication B.S. a couple of people have responded with suggestions that I dont understand. how do you check something when you dont know what it should be ?

Hi I have been at this for almost 2 days and have accomplished nothing. I am trying to get Thunderbird calendar and Zoho calendar to sync.

Everything is fine on Zoho but I can't find anything about syncing for Thunderbird. I am looking for CalDAV but it doesn't exist for my calendars.

If someone can help me I would be really thankful.

Thanks Norma C.

Hello, I am running Firefox on a W10-Pro PC. I always click the lock to check certificate validation. In the last month I keep seeing "Connection verified by a certificate issuer that is not recognized by Mozilla".

When I click for more information I see that "Norton Web/Mail Shield" does not recognize the certificate issuer. When I click on Learn More it takes me to a Firefox site "How to disable the Enterprise Roots preference" I also checked W10 certmgr.msc and I see Norton is listed. Images included below. I would love to resolve this issue. Thank you for your time.

I am running Thunderbird snap 128 esr on Ubuntu 24.4. A few days ago the usual alert popped up advising me that a new version of Thunderbird was available. I duly closed the programme, waited a little while and then reopened it. But on checking I found that it was still stuck on 128.4.2, while the release notes say that the latest version is 128.4.4. Yesterday the alert appeared again. I again closed and opened the programme but found it to be still on 12.4.2. The same thing happened again today. Any idea why Thunderbird is apparently not updating? NB: Each day the alert is reducing by one the number of days in which it says Thunderbird will be automatically updated.

Firefox abruptly stopped working on my MacBook Air. When logged in as the admin, Firefox works fine. When a 2nd user logs into an account on the Mac, and tries to open Firefox, Firefox asks to install a helper tool. If I do so (with the admin credentials), the helper tool prompt goes away, but then if I click to open Firefox the icon just bounces and I get an "application not responding" warning.

I have tried refreshing Firefox from the admin account. I deleted Firefox and deleted all user profiles, re-installed Firefox, and still the same thing happens (works fine on admin account, does not work for any other user on the Mac). I am also unable to open Firefox in troubleshoot mode (option key). Even with the option key the Firefox icon bounces on the dock and never opens.

I can't share any data because I can't open the app.

Any help would be appreciated.

Thanks.

Hi, I just installed Windows 11, version 24H2 and now in Firefox I'm continually prompted with "Awaiting Location Permission, Grant Firefox location permission in system settings".

The problem that location has been turned off by admin on this computer. How can I stop these continual prompts from Firefox? I have checked the box in Settings to block location requests from new websites but am still getting the prompts.

Thank you.

Recently I started using Bit Defender. I have been getting these security messages: Suspicious connection blocked now

Feature: Online Threat Prevention

firefox.exe attempted to establish a connection relying on an expired certificate to updates.tb.ask.com. We blocked the connection to keep your data safe since websites must renew their certificates with a certification authority to stay current, and outdated security certificates represent a risk

I am having problems with log into my Sky email account as each time I log into the (Yahoo mail) I get the following message come up as show in the image below.

message	"Control character in cookie value or attribute."

I am able to access my Sky email by other browser "Google Chrome) Any advice on how to correct the issue.

Thank You.

My PC did a windows update, a few days ago and now my thunderbird account will not send or receive emails. I have checked the server settings and they are the same as on my phone, but I can send and receive via my phone but not on my PC? Any help would be gratefully accepted.