Thunderbird コミュニティフォーラム

Due to a birst central heating pipe I had to move my computer system to another room. When I tried to re-login to my e-mail accounts on Thunderbird, I had no problems with my gmail account.

But I had problems with my other account: gerard@cict.uk. The server name is outlook.office365.com. One of my outgoing server settings is: smtp.office365.com. The e-mail address gerard@cict.uk was bought from Namesco, who appears to be using Microsoft, presumably Outlook. Unfortunately I didn't make a backup of Thunderbird (just saw that it is possible), although I do have backups of my work up till 15 december 2024. Can you help? When trying to get back into my gerard@cict.uk system I changed some passwords. Strangely, having changed them I couldn't log in (incorrect password).

I am depressed. I can of course continue to live, but I received about 100 emails a day. So reconstituting my system for gerard@cict.uk will take considerable time.

This Account is marked up as Standard and there ist not an "Account Actions" drop down under the list of Options. There was no question during installing to mark it up as Standard.

I am having a problem when connecting to my employer's office 365 server. I'm getting an error that says the current command did not succeed. User is authenticated but not connected. If I connect to the same account in Outlook, it works as it should. Everything was working fine until about a month ago. I had not made any changes to the configuration, except for possibly a version upgrade. I am getting same error on all computers running Thunderbird. Two are Windows machines, one is a Linux machine. I am currently on Thunderbird 128.5.2ESR. I have seen solutions on Google, and I have tried deleting the account, recreating it and changing the IPV6 DNS setting in config editor to true. Has my employer changed something that is not going to let me in? I really hope not, as I cannot stand Outlook. Even more so with the new Outlook. Thanks much for your help and advice.

Guy

Impossible d'enregistrer mon compte "hotmail.com" dans thunderbird. "erreur identifiant ou mot de passe" alors que ceux ci sont justes (vérifiés sur le site outlook). Quelle solution ? Merci

I reloaded thundebird three or more times and it ask me to give my name email and password then says no good all I want is to get to my folders to access my history

Thunderbird becomes nonresponsive for 30 sec. up to five minutes.

I sent this in before and was told to start my computer in safe mode. I did and Thunderbird worked fine.

Went back to normal mode and, of course, the problem is still there but I notice that in the bottom left corner, it says it is downloading X message of YYY messages when it becomes unresponsive.

I am using a University Gmail account with Thunderbird. Please help me as I love Thunderbird but this has been going on for months and I am about to give up.

Thanks!

Dan

Hi,

I have changed from Norton to McAfee for virus checker on tower PC. =McAfee does not recognise Thunderbird as a safe product, so it will not allow access to it for downloading and sending emails unless I switch off VPN. Why should this be? Why does McAfee see the Thunderbird program as a threat?

If anybody else encountered the same problem what can Thunderbird program writers/ managers do to change the situation? I am very happy with Thunderbird and don't want to change from it.

If necessary will ditch McAfee but having paid for a year protection oath to do it.

Regards,

Jim

I've got add a new E-Mail-Account today in my Thunderbird 128.5. There is no option to delete this Account. We can I solve this problem?

Wish you a merry christmas.

Kind regards

I recently re-installed Windows 10. When I installed TB on the new version, both address and (home) calendar data were missing. Not concerned with address as most were probably obsolete anyway. From the information on this forum I opened my TB profile and found the SQLITE files from calendar-data and also the same from my Windows.old file (see image).

Is simply replacing the 4 SQLITE files from .old into the Profiles likely to restore the calendar data?

The files in the backup folder in .old has only SQLITE file - local.v22.sqlite which was last modified in 2021.

Thanks.

Hello,

restoring email in thunderbird has stopped with mai 2024. How can this fixed?

please ask me for concrete support. Do no send me to the next address.

koffie

I’m using Thunderbird on a MacBook Air M1 2020 with 103 GB of free disk space and 8 GB memory. I’m using it primarily as a calendar and task management system because I like the reminder options in Thunderbird. I use local calendars. Thunderbird auto-updated to V 128.5.2 from V115.18.0 on 12/17/24 (I didn’t realize auto-update was set) and since then gets hung every time a reminder comes up and I either dismiss it or snooze it. I have to Force Quit Thunderbird to get the spinning beach ball to go away. I backup my computer weekly using Time Machine and tried restoring to 115.8.0, but was unable to restore my profile with my current calendar items on it. I got an error message saying that the new version of my profile (with my local calendars) is incompatible with Thunderbird V 115.8.0. Is there any way to get my current calendar info into an older version of Thunderbird, or better yet, create a fix so that it doesn’t get hung? If it's time for me to move to a different application for this use, just be honest. Thanks in advance for your advice and expertise!

I am having a problem syncing my Thunderbird folders with iCloud. Every time I have to explicitly check that I want to subscribe to all IMAP folders in my iCloud account. Then after a short while a lot of folders get unsubscribed and I have to subscribe them again. I have experienced this instability with both Thunderbird and Betterbird as well as on Windows 10 and Pop_OS! 22.04. More people have reported the same issue, but no solutions have been shared:

• https://support.mozilla.org/en-US/questions/1441368
• https://support.mozilla.org/en-US/questions/1444029

Does anyone know how can I fix this?

I have asked this question before but now it is happening again. Images inserted in emails (not attached) are showing as big white squares with a weird icon in top left corner. This is a store which emails a couple of times a day. Other emails appear ok. I'm old so be kind. :)

Thunderbird won't remember where it was last time (windows 10 and 11). Every time I open it, it has shifted and resized a bit from the last time. It's not one monitor to another or even the other side of one screen, but it's always slightly higher or lower, slightly smaller or larger... It's just driving me nuts because everything else is perfectly positioned. Note that I am using fancy zones to do this placement, but everything else works fine.

Just wondering why when I organize/delete my emails in TB (have several accounts in there) my profile size does not go down but always up? Should I be refreshing or something like that?