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Local Folders corrupted

My Local Folders has become corrupted after restoring from a backup. I can't delete or move subfolders, and can only delete messages by holding down the shift key. Is t… (Lesen Sie mehr)

My Local Folders has become corrupted after restoring from a backup. I can't delete or move subfolders, and can only delete messages by holding down the shift key. Is there a way of repairing this? Thanks.

Gefragt von jnjuk1975 vor 1 Tag

Letzte Antwort von david vor 2 Stunden

cannot sign in with IMAP

Several days ago, my comcast email said it couldn't connect, and after trying a couple other things, I removed the account and tried to add it back on. When I try to add… (Lesen Sie mehr)

Several days ago, my comcast email said it couldn't connect, and after trying a couple other things, I removed the account and tried to add it back on. When I try to add it as an IMAP account, it pulls up a window that loads for a minute then says "Unable to connect. An error occurred during a connection to localhost." On the thunderbird window where I entered my password, it says "Unable to log in at server. Probably wrong configuration, username, or password." I logged in on a browser, so I know the username and password are correct. I tried adding it as a POP account, and that worked fine, but I need it as IMAP.

Gefragt von amar2chi007 vor 2 Tagen

Letzte Antwort von christ1 vor 6 Stunden

Thunderbird - email with attachments becomes HTML/corrupted

Hi, I have Windows 11, Intel processor, 64 Gb RAM, TBytes of SD storage. Lately I have been experiencing issues displaying email with attachments. It is intermittent, but… (Lesen Sie mehr)

Hi, I have Windows 11, Intel processor, 64 Gb RAM, TBytes of SD storage. Lately I have been experiencing issues displaying email with attachments. It is intermittent, but occurs when I display an email with one or more attachments such as PDFs. I have a preview window open to the right of my mail list. If I click on the item in the list I see a properly formatted email in the preview window .. for a few seconds. Without me touching anything, the mail converts to HTML and the attachment is gone. Redisplaying the item goes right to HTML. Further, the HTML has nothing to do with the original message. If I go to my mail server the original item might still be there, but it might be gone. I have not seen a pattern to determine why some are gone. I need to solve this. I don't see this problem described in previous posts.

Attachments: tbird_before.jpg - preview email with attachment (personal data obscured) a few seconds later it switches to tbird_after.jpg and I cannot get the email back.

Kenneth Kornblum

Gefragt von ken222 vor 23 Stunden

Letzte Antwort von Googlethunderbird vor 23 Stunden

My TB repeatedly downloading all the emails in my Inbox, it is slowing down TB and can't access and reply to current email due to it.

My TB repeatedly downloading all the emails in my Inbox, it is slowing down TB and can't access and reply to current email due to it. Is there any solution to it without … (Lesen Sie mehr)

My TB repeatedly downloading all the emails in my Inbox, it is slowing down TB and can't access and reply to current email due to it. Is there any solution to it without losing my data?

Gefragt von Jaydeep Sambare vor 1 Tag

Letzte Antwort von Googlethunderbird vor 1 Tag

Thunderbird stops print spooler on Windows 11

Apparently the latest Thunderbird update is causing our Windows 11 print spooler to stop. I've seen this problem talked about elsewhere but have not seen a solution. The … (Lesen Sie mehr)

Apparently the latest Thunderbird update is causing our Windows 11 print spooler to stop. I've seen this problem talked about elsewhere but have not seen a solution. The spooler has to be restarted, otherwise no app/program will print, since only Print to PDF is then available. This is making Thunderbird almost useless to us. Help.

Gefragt von Eric W. vor 3 Monaten

Letzte Antwort von Wayne Mery vor 1 Tag

Thunderbird is "not responding"

Hi I am having problems with Thunderbird, i’m not sure if it’s to do with a windows 11 update or something else. Thunderbird is not responding also at the start of the ‘n… (Lesen Sie mehr)

Hi I am having problems with Thunderbird, i’m not sure if it’s to do with a windows 11 update or something else. Thunderbird is not responding also at the start of the ‘not responding’ emails from one of my accounts disappeared and then gradually started to reappear but didn’t get up to date and now just not responding st all. I have tried various things to resolve this, uninstalling and reinstalling Thunderbird, doing this and opening my pc in safe mode, doing this and opening Thunderbird in safe mode. Deleting and reinstalling the latest windows 11 update, reinstalling the latest Thunderbird update. I don’t know what to try next? I read somewhere to delete your profile, after saving it, and getting a new profile but no idea how to do this. Any help appreciated.

Gefragt von Barbara Allison vor 6 Tagen

Letzte Antwort von a.allison269 vor 2 Tagen

Cannot connect to att.net account on computer

It all started about 3 days ago. I was having problems accessing my att.net email account on both my iMac running Thunderbird 115.10.1 and on my iPhone running iOS 17.4.1… (Lesen Sie mehr)

It all started about 3 days ago. I was having problems accessing my att.net email account on both my iMac running Thunderbird 115.10.1 and on my iPhone running iOS 17.4.1. I changed login password and was able to get the mail on iPhone, but not on the computer running Thunderbird. I got the settings information for both POP3 and IMAP from att. I first tried to go into Thunderbird and was able to find the email protocol settings and they were correct for POP3, but still not retrieve email. The error message I last received is, "Sending of password for user ******@att.net did not succeed. Mail Server inbound.att.net responded:[SYS/TEMP] Server error - Please try again later.

Gefragt von mcclungjohn vor 2 Tagen

Letzte Antwort von sfhowes vor 2 Tagen

Messages Not Going Out / Messages Coming In

Thunderbird Error Message (attached). Sending of the message failed. The message could not be sent because connecting to the Outgoing server (SMTP) cs15.uhcloud.com faile… (Lesen Sie mehr)

Thunderbird Error Message (attached). Sending of the message failed. The message could not be sent because connecting to the Outgoing server (SMTP) cs15.uhcloud.com failed. The server may be unavailable or is refusing SMTP connections. Please verify that your Outgoing server (SMTP) settings are correct and try again.


What is the phone number for support?

Gefragt von info11273 vor 3 Tagen

Letzte Antwort von david vor 2 Tagen

message from Thunderbird when trying to access account "may have too many cached connections, use IMAP Advanced Settings to reduce cached

After clicking the Thunderbird to enter my email the whole system goes through connecte3d to uepat624@gmail.com then up comes a message from Thunderbird indicating "you m… (Lesen Sie mehr)

After clicking the Thunderbird to enter my email the whole system goes through connecte3d to uepat624@gmail.com then up comes a message from Thunderbird indicating "you may have too many cached connections use IMAP Advanced Settings to reduce cached connections" Then things continue on for probably 5 to 10 mins. sending login info, looking up IMAP, checking mail server capabilities, looking for folders, sending login, opening folder box, downloading

Eventually email inbox and messages come up. I can send, receive and send mass mailings but when you read a message and want to go back to the inbox you have to scroll all the little boxes at the top of the screen back to the one that says "inbox".

I need someone to remove the cached connections. Pat Blackburn

Gefragt von Pat Blackburn vor 5 Monaten

Letzte Antwort von Toad-Hall vor 2 Tagen

need to send out emergency email to many addresses

I am trying to send out an emergency email asking for GoFundMe contributions to a very large amount of addresses. Thunderbird has suspended my ability to send emails comp… (Lesen Sie mehr)

I am trying to send out an emergency email asking for GoFundMe contributions to a very large amount of addresses. Thunderbird has suspended my ability to send emails completely. Please help, this needs to be done immediately. Here's what Tbird is now saying: "Sending of the message failed. The message was not sent due to exceeding the allowed number of recipients. The server responded: <wdr@nc.rr.com> service deferred. Too many recipients in a short amount of time. Please try again later. AUP#Out-1440."

I think this is unreasonable. I understand the need to fight spam, but this most definitely is not that.

Gefragt von notthere56 vor 4 Tagen

Letzte Antwort von david vor 3 Tagen

ERROR: Unable to log in at server. Probably wrong configuration, username or password

I downloaded Thunderbird from Microsoft store. I enter my name, email and password. The first message was "Configuration found in Mozilla ISP database", but the last mess… (Lesen Sie mehr)

I downloaded Thunderbird from Microsoft store. I enter my name, email and password. The first message was "Configuration found in Mozilla ISP database", but the last message was the Error: "Unable to log in at server. Probably wrong configuration, username or password".

Email is from gmail. App version is 115.9.0 (64-bit).

Gefragt von badgooner vor 4 Tagen

Letzte Antwort von david vor 4 Tagen

recover a profile

I have tried to restore a backup made with Mozbackup. This was a bad idea. I now have 2 profiles xxxdefault-beta and yyy.default. So I asked Tbird to install from yyy.def… (Lesen Sie mehr)

I have tried to restore a backup made with Mozbackup. This was a bad idea. I now have 2 profiles xxxdefault-beta and yyy.default. So I asked Tbird to install from yyy.default where i've got my recent emails and it tried to import without success. I humbly ask for some options. Can I merge 2 profiles ie copy them into one profie folder? Can I hide/rename the profiles then delete Tbird and install anew? I promise on my grandmothers skateboard I will never use Mozbackup again, + . As an aside in appdata,local,tbird,profiles,yyy.default,cache2 there's a whole bunch of alphacoded files. what do these do?

Ta.

Gefragt von peter.koz vor 1 Woche

Letzte Antwort von david vor 4 Tagen

Thunderbird processes in v125.0 are not exiting cleanly.

Thunderbird processes in version 125.0 are not exiting cleanly, just like it was in v115.10.1; user intervention is required via task manager to kill the the open Thunder… (Lesen Sie mehr)

Thunderbird processes in version 125.0 are not exiting cleanly, just like it was in v115.10.1; user intervention is required via task manager to kill the the open Thunderbird processes, before Thunderbird can be restarted.

Gefragt von Latino vor 5 Tagen

Letzte Antwort von Agent virtuel vor 4 Tagen

TB is constantly asking for icloud email password

I am running Thunderbird on Linux Fedora. I have two accounts set up. One of them is an icloud account. Every day, many times per day, it prompts for password. I have a … (Lesen Sie mehr)

I am running Thunderbird on Linux Fedora. I have two accounts set up. One of them is an icloud account. Every day, many times per day, it prompts for password. I have a nightmare to get one for it due to the new way Apple deals with stuff like this. I have to get an 'App Specific Password', which involves logging in, which I hate doing and doesn't work because I use a VPN and Apple discriminates against VPN users and locks my account every time i login (even though it's the same IP address every time).

I did manage to generate one, which got rid of the problem for a day or two, then it came back, generated again, and so I go around, each time having to unlock icloud account, remove old password, generate a new one, paste it into TB and then its fine for a few hours/days.

Would be very grateful for any ideas why this is happening and how to cure it.

thanks

Gefragt von mozilla516 vor 5 Tagen

Letzte Antwort von david vor 4 Tagen

Authentication failure with SMTP-server

I've been running Thunderbird for years on Gentoo which has version 115.10.1 as the most recent. I don't send much mail so I'm not exactly sure when this problem occurred… (Lesen Sie mehr)

I've been running Thunderbird for years on Gentoo which has version 115.10.1 as the most recent. I don't send much mail so I'm not exactly sure when this problem occurred, but I'm unable to authenticate with my SMTP server. I have not changed any configuration. Some weeks ago a changed my password on the server, but I made the appropriate changes to Thunderbird password manager. All settings, username and passwords are 100% correct as I copy pasted all of them. IMAP on the same server (uses same credentials) works.

I have tried deleting and re-adding my accounts which did not help. I have also tried deleting my profile folder. All other mail clients (e.g. claws-mail, kmail, mailspring) with the same SMTP server don't have any problems sending mail. This problem seems to only affect Thunderbird and Thunderbird forks such as Betterbird.

I have no firewall and am using SSL authentication with cleartext password on the SMTP server.

I get the following output to console on attempted sending of message:

console.error: (new Error("Server error 503 Service Unavailable", "resource://services-settings/Utils.sys.mjs", 390)) console.error: mailnews.smtp: "Command failed: 535 Incorrect authentication data; currentAction=_actionAUTHComplete" console.error: mailnews.smtp: "Authentication failed: Incorrect authentication data" console.error: mailnews.smtp: "Authentication failed: Incorrect authentication data" console.error: mailnews.send: "Sending failed; Unable to authenticate to Outgoing server (SMTP) mail.kapsi.fi. Please check the password and verify the 'Authentication method' in 'Account Settings | Outgoing server (SMTP)'., exitCode=2153066805, originalMsgURI="

Gefragt von kompak vor 6 Tagen

Letzte Antwort von david vor 6 Tagen

No email receiving or sending

Yesterday my Thunderbird was sending but NOT saving sent messages. I was receiving all messages. Today, however, I CANNOT RECEIVE or SEND messages. I have used Thunderb… (Lesen Sie mehr)

Yesterday my Thunderbird was sending but NOT saving sent messages. I was receiving all messages. Today, however, I CANNOT RECEIVE or SEND messages. I have used Thunderbird on this computer for years . . . what has happened?

I would appreciate your help. Win Dawson

Gefragt von winn4 vor 1 Woche

Letzte Antwort von Matt vor 1 Woche

thunderbird freezes computer

how can i stop thunderbird from interacting with windows defender anti virus scan? when ever i download or delete emails i get a few seconds of "not responding " and the … (Lesen Sie mehr)

how can i stop thunderbird from interacting with windows defender anti virus scan? when ever i download or delete emails i get a few seconds of "not responding " and the whole computer is non responsive. i used to be able to turn off real time scan in security and it would work for a day and then windows would enable it again. now since the last upgrade windows isnt allowing me that option any more. solutions?

Gefragt von vhehn1 vor 1 Woche

Letzte Antwort von Matt vor 1 Woche

Images not showing in emails (115.10.0 64 bit)

About 3-4 days ago, images no longer appeared inline and there isn't a button to show images, just an empty box. My T'bird is set to auto update, so not sure if an updat… (Lesen Sie mehr)

About 3-4 days ago, images no longer appeared inline and there isn't a button to show images, just an empty box. My T'bird is set to auto update, so not sure if an update caused this? Not sure if it's related, but at the same time, my rss feeds stopped due to "invalid security certificates." I did not make any changes to previous settings. Thanks for any suggestions!

Gefragt von shawnsites vor 1 Woche

Letzte Antwort von Matt vor 1 Woche