Thunderbird Community Forum

I have two identities in my Thunderbird 44.0. When I click get messages for one of the identities, "loading messages" shows in the status bar and the cursor shows an hourglass. It's stuck in this mode forever until I select a folder in the other identity. If I go back to the first identity and select the Inbox, the hourglass comes back and the perpetual "loading messages" shows again in the lower status bar.

If I can find the installation file, should I try to install it again, or uninstall first. And how can I save the email and profile(s) before I do the uninstall.

Any suggestions...

We are facing issues with Thunderbird mail application.

Incoming emails are not being received in Thunderbird. Thunderbird is running very slowly and frequently becomes unresponsive. Sending and receiving emails is taking a long time. We have already restarted the application and system, but the issue still persists.

Kindly check the mail server settings and Thunderbird configuration from your end and advise on the necessary action to resolve this issue as soon as possible.

Your prompt support will be highly appreciated.

TB has started to exhibit terribly long latency lags

I'll be working on TB, and then it hangs for 5-10-15 seconds, if I click on a new feature, the screen goes gray until the latency resolves. Also get the Windows timeout error notice (see image)

After 10-15 seconds, TB resolves on its own and works OK for a little while, but then goes latent again after maybe 1-2 minutes. This is consistent last couple days. I've rebooted, cleaned caches, etc.. and the rest of the Win 11 PC is working fine, fast, no latency in any other program.

I asked my email providers if they were having IMAP issues, but everything OK on their end.

Ideas? TB v. 140.11.1esr (64-bit)

message comes up saying unable to write email to mail box. make sure file system allows you to write privileges and enough disc space to copy to mailbox. please can anyone help with this as cant seem to contact thunderbird. many thanks

At the start of last week Thunderbird started to be very laggy to the point it is almost unusable.

It was after the update to version 151. Running on MacOS Sequoia

I have tried a number of remedies to try and resolve the issue:

• Compacting mail folders
• Repairing mailboxes
• Clearing the cache
• Rebuilding the search index
• Restarting in trouble shooting mode (this caused Thunderbird to hang)
• I also tried installing the daily build release to see if the issue was resolved

None of the actions above solved the problem. I would very much appreciate any help or experience others have had.

Z.

I am running Thunderbird 140.9.1esr on openSUSE Tumbleweed.

For a long time now, Thunderbird often runs at high CPU (80-100% of one core), for several minutes at a time (5-10 minutes). This seems to happen many times every day, with no apparent cause from my end. (I just got back from Lunch, and the fan on my laptop was going crazy because of the high CPU.)

What can we do to identify and fix this issue?

Search in Thunderbird has never worked reliably for me. I've deleted and rebuilt GloDa, and am now monitoring indexing progress in the Activity Manager.

After recently enabling indexing for a couple of additional folders, every time I start Thunderbird it seems to index a few emails (maybe 20 or 30 or so) then hangs, and the indexing progress stops.

My total number of messages in my entire Thunderbird profile, across every folder in all of the few email addresses I have, is a couple of thousand emails. We're not talking anything crazy here.

There are gigabytes of RAM available and hundreds of gigaabytes of free storage space on the local volume.

Any ideas?

Unable to open NEW Email on one click. i need to wait for 4-5 mins to open that email. even i am not able to open on one click which contains Barcode. which email contain barcode its also not reflecting in email and even i need to wait for 4-5 mins to open that email.

Kindly help me for this matter i need to change any settings.

I am having severe problems downloading and syncing my emails with TB 142.0. I opened TB this morning, for example, and it took more than 20 minutes for it to download my emails. When I go to the next email, it takes a couple of minutes to load it. I have had some issues with slow syncing before, but this is very bad. I note that the emails work fine on my phone. Also, this happens on my main Gmail hosted account, but also on my other Siteground hosted accounts. TB seems to be lost in some kind of loop when syncing.

For some time now, TB (147.0.1 (64-bit)) has been VERY slow loading, the first thing in the morning. If I close it and re-open, it opens at the normal--and desirable!--speed. Any thoughts? Regards, Dave

During most attempts to move emails to folders in Thunderbird, the operation does not occur for five to ten seconds. Often, I will see a "systems busy" circle during the operation. This has been going on for weeks...

It's a big time waster. I can't do anything else in Thunderbird until the "Move" has been completed.

Good afternoon!

We use Thunderbird for our business across several computers. However, on the main computer, we've suddenly received blank tabs at the top of the page, as if an open email thread is there. There are about ten or so of these blank open tabs, and you cannot exit them. The X button doesn't work on them, nor does Ctrl + W.

I've uninstalled and reinstalled the software, and we've tried a shutting everything down and restarting the computer, but nothing seems to get rid of the tabs.

Is this an issue others have experienced and, if so, what's the best remedy for it?

Thanks in advance!

I've been using TB for years. Lately I can be browsing the Inbox when the contents will disappear and I get a message saying something like no messages found. After about 30 seconds the Inbox is displayed again.

TB never used to do this and it is similar to Firefox refreshing the screen which it also never used to do this.

Also how do I get from the Beta version to the standard version?

When creating a new email and entering a recipient address, Thunderbird automatically suggests addresses after typing a few characters. However, in my case the auto-complete suggestions take about 10 seconds to appear after I start typing.

I am using Thunderbird version 149.0.1. My settings under Settings → Composition → Addressing are as follows:

☑ Local Address Books ☐ LDAP Server ☑ Automatically add outgoing recipients to: Collected Addresses Initial Directory for Address Book: Last Used Directory

I would like to understand what kind of search Thunderbird performs when auto-completing email addresses.

Also, if anyone has experienced the same issue, how did you resolve it?

Any insights or advice would be greatly appreciated.

During most attempts to move emails to folders in Thunderbird, the operation does not occur for five to ten seconds. Often, I will see a "systems busy" circle during the operation. This has been going on for weeks...

It's a big time waster. I can't do anything else in Thunderbird until the "Move" has been completed.

時間がかかり鈍い作業 ・メールのダウンロードに時間がかかる ・ダウンロードされ受信箱に入ったメールを読もうとすると、初めて開ける場合、クリックした時点での反応が鈍く開くまでに時間がかかる ・添付資料の削除に時間がかかる ・受信箱からフォルダーへの移動

これまでと同じ ・一度フォルダーに分類されたメールは、これまで通りサクサクと開いたり削除したりできる