Thunderbird Community Forum

Yesterday I upgraded my PC from Windows 10 to 11. Today I discovered my Local Folders are not visible. Searching tells me the messages still exist, but TB does not show the folders. I did the same upgrade a month ago on a laptop (Windows 10 Pro to 11), no problems. I didn't externally back up the messages as I am a dinosaur and don't know how, but at least they are still on the hard drive. Thousands of them though so I need the local folders back. Tried all the fixes I can find on the Community Forum, without success. Can anyone help please? Bob

Hi, I have my calendar connected to my Google calendar. It works great in both ways. I can add in Thunderbird and it show up in Google and vice versa. But one issue, when I get a meeting invitation and I accept, it always get in the "Home" calendar and not in my Google one. I have tried to sort them with my Google at top, and if I delete all other calendars it can not be saved at all. And can not find any other settings.

Any suggestions? Or is it just not possible? Maybe a function for a coming update? Or have I just missed out some obvious?

Best regards /Mike

Hallo, bei mir kommt immer wieder das angehängte pop-up. Wie kann ich die Abfrage dauerhaft entfernen. Ich hatte mal ocloud aber schon lange nicht mehr also wird das nicht gebraucht Bitte um Hilfe

LG Manfred

I uninstalled thunderbird because my emails before the 16th of September were missing. When I tried to download a new version, I get asked for a donation and then after closing that screen, the app is not downloaded. I have checked in my downloads in the browser and it is not there. I have tried in an incognito window and I have the same problem.

How do I fix this please so I can download it and reinstall it?

I want to set up two filters on my account (I have several) such that all incoming mail is sent to a Local folder "All Mail" and a further filter that will route all sent mail to a local folder "Sent mail". I have set up the incoming filter which works fine on the In box but, when I try to set up a further filter to work on the Sent folder it changes the setting for the incoming mail to work on the sent folder. How do I configure filters to work on two different folders on the same account because, when I select the "Run selected filter on", it applies the selection to all filters? Am I missing something?? what I want is.....

In box filter. Match all messages run on in-box Move messages to Local Folder "All Mail"

Sent Mail Match all messages run on Sent Move all messages to Local Folder "Sent Mail"

Any help appreciated.

I am getting the following message when trying to get my emails.

'The certificate for imap.gmail.com does not come from a trusted source'

What can I do?

Tuesday Oct. 7, our ISP converted to a new e-mail program. I could NOT log in/on I called our ISP's help desk. The 'technician' could not help me log in to our Thunderbird POP 3 account. He had me, WITHOUT asking if I had essential - legal - medical-etc. e-mails in the IN BOX or in folders! He NEVER warned/cautioned all ?would? be lost - GONE.

I URGENTLY need to recover all TB POP3 IN BOX & e-mails in folders. I need to access legal messages today, if possible.

If Mozilla does not have a recovery program, what do I do? I am not seeking to recover ' deleted messages (unless his having me change from the POP3 account to a 'new' IMAP account is the same as ' "delete" '.

Any & all prompt responses APPRECIATED! Remain WELL & Be SAFE!

Robin

My windows 10 PC died. I copied the the profiles folder from the old appdata/roaming/Thunderbird to the new Win11 PC, but TB does not pick it up, asking to create a new account "John Doe". Any ideas? Best, K.

I am setting up a new email address on Thunderbird. I enter a new email address and when I enter password it is rejected. I have removed all previous emails and passwords

Hi, how do I get rid of

"Error: Platform version '143.0.1' is not compatible with minVersion >=141.0 maxVersion <= 141.0 Maybe try to reinstall Thunderbird?"

It's not very practible to do a new copy everytime a Thunderbird Update has to be made because I mainly store my emails in a local copy (respectively a lot of copies already).

could you please help me?

Thx & BR Eva

When using "Compact Folders," the compacting will stop on a certain folder (it changes) and says that I do not have enough space to complete the action. I usually ignore it, close that command, then Compact the folder in question by itself. Then it works, so all Folders are compacted.

The other day I received an email from Mozilla suggesting I move from Thunderbird ESR to the Release version (Windows 11). I backed up my profile and installed Release 139.0.2. The following error is now popping up periodically in Thunderbird: "The folder 'Inbox on [myemailaddress]' could not be compacted because writing to folder failed. Verify that you have enough disk space, and that you have write privileges to the file system, then try again."

I do not think this message is really related to disk space (there's plenty available) or file write privileges since nothing should have changed. I see that others have encountered this message where Thunderbird is trying to compact other folders. However, I did not see a solution applicable to my situation.

Thank you, in advance, for any insight in getting rid of this error.

Several days ago, I asked for an explanation of any process that would retrieve the emails I lost (completely missing) after the compacting process. (You are referring to https://support.mozilla.org/en-US/questions/1513163 )

Your information indicates that compacting would not cause any data loss. That has not been the case.

To date, I further haven't received any response regarding how I might retrieve those emails.

Many of these emails are quite important to my business - and I entrusted your software to preserve those. Again - no response regarding how I might retrieve them.

Please respond ASAP - I am at critical juncture here, and need a resolution forthwith.

Thank you. John Van Epps <redacted>@gmail.com

Long-time user here. A month or so ago I switched from 128 esr to 139 release, and since then I have had constant messaging several times a day that folders could nor be compacted. I've verified everything, but the message still happens with annoying regularity. I saw on Reddit that this may be a known bug, but thought I would report it to the forum anyway. Hope that it will be resolved in the next release.

I get this message when trying to delete or compact....

"The folder 'Inbox on gggdds@js-net.com' could not be compacted because writing to folder failed. Verify that you have enough disk space, and that you have write privileges to the file system, then try again...."

I'm logged in as administrator; what else can I do?