Thunderbird コミュニティフォーラム

I Am needing some help. I was using Proton VPN (free version to try it out) and it was working fine until just now when I opened my thunderbird and it keeps saying pop.dreamhost has been reset and I cannot get my emails now. I looked at the help section here and it said something on here about issues with this and so I tried the suggestions there and it did not work so I just disconnected the VPN entirely and restarted my laptop and it still is giving me the same issues. I need step by step on how to be able to get my emails working again on thunderbird here and also what to do step by step so if I use a VPN again that this will not happen as I travel and need to have access to my emails without these issues. I Am not very technical so an easy step by step would be appreciated. Please help. Thank you

TB is hanging on startup as it cannot connect to an IMAP server (Ping times out) I am chasing this separately. If I click on the TB window it grays out and I have to shut TB. I know which account is causing the problem but how can I start TB WITHOUT it trying to access servers so I can delete the problem account?? Thanks in advance. Paul N

I can't match field names in Thunderbird 158.0 (64-bit) on Win 11 when importing addresses from Google .csv file. The dropdowns to pick TB fields to match the .csv header fields only show one item, usually (and obviously) the wrong one . For example, Last Name is not matched with Last Name and cannot be changed.

Screenshot: https://www.dropbox.com/scl/fi/8usw6dgucrkd71l9m4hk3/ImportAddressBookMatchFieldNames.png?rlkey=216i5dyax4it6sz4909b7ujfy&dl=0

I am transferring thunderbird to a new computer. I copied the Thunderbird profile from the old computer to the new computer but most of the old messages are not showing up. I uninstalled thunderbird from the new computer and reinstalled it and again copied the old profile but still the old messages are not there. How can I get them on the new computer?

What do I do about this warning I am receiving when I refresh my inbox? "The certificate for pop.windstream.net is not valid. Someone could be trying to impersonate the server and you should not continue"

   Unable to receive new messages on my Thunderbird inbox for this warning

Downloaded Thunderbird update and program now opens to Xfinity but no updated emails... Can I remove and re-install it without losing all my previous emails and contacts? Or is there any better fix?

• NOTE* It's Version 158.0...

What do I do about this warning I am receiving when I refresh my inbox? "The certificate for pop.windstream.net is not valid. Someone could be trying to impersonate the server and you should not continue"

   Unable to receive new messages on my Thunderbird inbox for this warning

Hi everybody, after switching from microsoft ews to graph using exchange server any response on a e-mail is starting at the bottom. I would like to have my response editor on top above the attached e-mail I am responding to. All other e-mail accounts are working this way but not on the Microsoft Graph e-mail account. Could someone please help ? Regards Thomas

Thunderbird 158.0. (64bit)

I'm not sure what to call the different parts of the compose-message window, so please look at the attached screenshot. I'd like to relocate some of the buttons from the top right corner to the lower left, below where the formatting buttons are. Is there a way to do so?

Hi, I am running a windows 10 with Thunderbird version 157.0.1 (64bit) IMAP version. I am having problems with quite a few of my old messages not wanting to open when I click on them. This is the message that pops up (Server mail.daystar.io has disconnected. The server may have gone down or there may be a network problem.) mail.daystar.io is my carrier.

I disconnected a Google Workspace account - Calendar and mail - from a former workplace. As far as I can tell, it's been deleted from Thunderbird.

However, I'll still get dialog boxes and an occasional browser popup asking me to reauthorise it.

How do I get rid of it once and for all?

This morning I started getting this popup in lower right part of my screen every minute :

Mozilla ESR Thunderbird Connection to server inbound.att.net has been reset

It continues over and over as TB tries to get new messages.

Also, AVG Free antivirus is telling me it has identified a site certification problem. LOCATION: inbound.att.net (POP) Process: thunderbird.exe Detected by: Email Shield

In TB Help it says I'm currently on the esr uipdate channel .....whatever that means Whats the issue here? Can anyone help?

Thunderbird (157.0.1 (64-bit)) write toolbar missing.

All things are correctly configured, as mentioned in this article, and nothing is working in making the Write (Compose) Formatting toolbar appear again.

Everything is set to compose in HTML format and the keyboard commands mentioned in other articles and so forth do nothing.

Is is perhaps a corrupted profile setting file somewhere? Is there a Config Editor setting that needs to/can be changed ?

Please advise, soonest, thank you in advance.

Attaching files no longer works in the current version of Thunderbird—what should I do now?

Das anhängen von Dateien in der aktuellen Thunderbird-Version funktioniert nicht mehr, und nun?

Since the recent update, 157.1, I cannot get the "Get Messages" button to work and it will not download new emails. I can download a previous version and it works just fine. I also cannot stop the auto updating function even though I check the box to not auto install.