The functionality for moving individual folders in a Thunderbird email account to network locations

The functionality for moving individual folders in a Thunderbird email account to network locations is missing. Similarly, moving the entire mailbox to a network drive do… (আরও পড়ুন)

The functionality for moving individual folders in a Thunderbird email account to network locations is missing. Similarly, moving the entire mailbox to a network drive does not work correctly. This is needed to free up resources on the local computer. In our case, the 500 GB SSD is occupied by a 350 GB mailbox.

Open 2

Alert from added account: failure due to backend error

Yandex email account. Messages are constantly being received: “Alert from account jrar@yandex.ru: UID fetch message 5 uid 122: failure due to backend error”. The numbers … (আরও পড়ুন)

Yandex email account. Messages are constantly being received: “Alert from account jrar@yandex.ru: UID fetch message 5 uid 122: failure due to backend error”. The numbers are always different. Emails are being received and sent. The server settings — the ones recommended by Yandex — are configured correctly. But these notifications appear almost every second. What is the problem?

Open

Firefox VPN 50 GB Monthly Free Data Not Available on Windows

Hello Firefox Support Team, I am using the same Mozilla account on both my smartphone and my Windows laptop. On my smartphone, I can successfully access and use the free … (আরও পড়ুন)

Hello Firefox Support Team,

I am using the same Mozilla account on both my smartphone and my Windows laptop.

On my smartphone, I can successfully access and use the free 50 GB monthly VPN allowance. However, when I sign in to the same Mozilla account on my Windows laptop, this feature is not available.

I would like to know why this feature works on my smartphone but is unavailable on my Windows device, even though I am using the same account on both devices.

Could you please help me resolve this issue and enable the free 50 GB monthly VPN allowance on my Windows laptop as well?

Thank you for your time and support.

Best regards

Open 1 1

Desktop Version 159.0 (64bit) is not displaying email directories. Only Inbox visible but empty.

Since yesterday , Thursday 29th October. Thunderbird has only been displaying the "Inbox" for my account, no emails are visible in it and all of the directories including… (আরও পড়ুন)

Since yesterday , Thursday 29th October. Thunderbird has only been displaying the "Inbox" for my account, no emails are visible in it and all of the directories including the deleted emails directory and spam directory are absent. I have Windows 11 installed. I am using the IMAP server for incoming email and have checked that all the settings are correct. My account displays no incoming emails but can send emails. The directories are still absent when running Trouble shooter and the inbox is still empty. In the Account Settings - Server Settings I tested connection to the server and it said secure connection made - this worked for both outgoing and incoming servers. I have tried uninstalling and reinstalling Thunderbird but the issue persists. Although I do not change any settings the full set of directories will occasionally appear along with some emails and then seconds later disappear again. My email account is working fine on my phone and tablet using gmail.

Open 5 2

wieso kann ich nicht mehr originalkonto verwenden GMX

Ich muss nicht immer mit meinem Microsoft Konto anmelden und das verstehe ich nicht ja jetzt mit meinem Google-Konto geht's auch aber es geht nicht mit meinen bankkonto w… (আরও পড়ুন)

Ich muss nicht immer mit meinem Microsoft Konto anmelden und das verstehe ich nicht ja jetzt mit meinem Google-Konto geht's auch aber es geht nicht mit meinen bankkonto was ich auch mein erstes Firefox Konto war GMX und ja generell wann habe ich entschieden dass das mein erstes Konto ist und dergleichen und da ich die zwei Faktor Verifizierung beim Zurücksetzen vergessen habe zu übertragen komme ich auch nicht rein in dieses angebliche oder primäre Konto was ich noch immer nicht verstehe

Open

Problems with ESR not being fully uninstalled/

There have been some strange problems since I totally uninstalled a Firefox ESR version, and went back to the normal versions. That ESR version is still showing up in th… (আরও পড়ুন)

There have been some strange problems since I totally uninstalled a Firefox ESR version, and went back to the normal versions. That ESR version is still showing up in the registry in odd places as if it has not been uninstalled: Firefox-308045B0AF4A39CB

I'm wondering if it is causing problems, because when I made it the default browser, it seemed microsoft started using it in some of the ways it ordinarily uses Edge, which is why I do not use Edge.

I do NOT want a browser to access or control my desktop or anything else on my computer. I simply want to use it as a browser.

At least there is no longer "your browser is being managed by your organization" showing up (because I designated no update. I prefer to choose to update manually. Because I do not always have time to reconfigure the screwups updates cause because of changes made. Firefox is not as bad as microsoft . . . yet, but unsuspecting updates always create time some type of configuration issues that require time.

Recently, I fully uninstalled the ESR version, and returned to a fully installed regular version. It was 155, but suddenly with a few days it was 158, then an auto update to 159. I made sure to download the Firefox full version, NOT the microsoft store version. However there was already one automatic update without notification, and I had selected no update without my confirmation. So I am wondering if the update/download was the microsoft store version that screwed up my compute configuration, again, because microsoft settings is no longer working. And even though everything was uninstalled from the ESR version, including in the registry (I did a search and removed what was left) and after a day or two there were no more of the ESR version entries. So it seems to have been fully uninstalled.

Since then there was an auto update to 159 which I did not know until the configuration changed, so I checked the version. Since that time I see that entries for Firefox- (the ESR version are back in my registry) even though I was able to fully uninstall everything. But it only lasted until the update.

Is it no longer possible to be informed there is an update, and choose whether or not to update at the time. I do not trust the update will not be the microsoft version, so that means I must do an update via a full install that I download myself and know it is not the Microsoft version.

I am not exactly sure what microsoft does differently with it's update. But it seems to connect the browser to a desktop shell. I am wondering if the problems from microsoft start when I select Firefox as the default browsers - which cause the microsoft update version to make Firefox a startup shell, the way it uses Edge to be a startup shell

So basically, I'm wondering if a microsoft update of Firefox has screwed up my microsoft settings again, because Microsoft Settings is no longer working. And two days ago I got this error message when trying to access Microsoft Settings: all ms-settings are showing up class no registered ms-settings:defaultapps?registeredAppMachine=Firefox-308045B0AF4A39CB class not registered

I asked in the past how to prevent getting the microsoft version of the Firefox update and there was no response. So I changed to ESR. (Then the bank need an updated version of the browser to connect properly without problems, so I changed back to the regular version.) Surely other folks have had a similar problems and want the Microsoft interferring with Firefox updates..

Open

Why does this happen on Newgrounds?

I try to open up Newgrounds and the page is blank, Like it hasn't loaded properly. I'm on windows 11 and haven't messed with any setting. I have some of the recommended a… (আরও পড়ুন)

I try to open up Newgrounds and the page is blank, Like it hasn't loaded properly. I'm on windows 11 and haven't messed with any setting. I have some of the recommended add-ons, if that matters.

Open 2

Where in settings to designate the default save for bookmarks?

The place to designate the default save folder for bookmarks has disappeared. It used to be in settings. If it is no longer in settings is there somewhere in about:conf… (আরও পড়ুন)

The place to designate the default save folder for bookmarks has disappeared. It used to be in settings. If it is no longer in settings is there somewhere in about:config to select default save folder for bookmarks?

There is an entry: browser.bookmarks.defaultLocation However it is some nonsensical coded entry: 9OZ32sF7u5y7 I do not know if it can be replaced with a folder name.

Open

How to remove this annoying profile button?

I was trying to figure out how to remove a totally different feature, and I guess I accidentally created a profile or something. After I fixed my original issue, I looked… (আরও পড়ুন)

I was trying to figure out how to remove a totally different feature, and I guess I accidentally created a profile or something. After I fixed my original issue, I looked up regarding this issue, and I found a way to get rid of the 'profile' I created. Now I have this annoying button on application menu, and it is messing up how I interact with it. Please tell me there is a way to remove it.

Solved 4

Firefox tabs crashed & reported, did not reopen

I have been receiving crash report for several days in a row, finally received Old Firefox Data folder and tried to re-install the app on my Mac. How do I get my tabs bac… (আরও পড়ুন)

I have been receiving crash report for several days in a row, finally received Old Firefox Data folder and tried to re-install the app on my Mac. How do I get my tabs back please?

Kindly, Kristina Grigorian, M.A.

Open

I need to click the Thunderbird icon twice

Whenever I start my PC, the first time I click on the Thunderbird icon at the bottom of my screen (is that still called the taskbar?) I have to click on it a 2nd time to … (আরও পড়ুন)

Whenever I start my PC, the first time I click on the Thunderbird icon at the bottom of my screen (is that still called the taskbar?) I have to click on it a 2nd time to get it to open. After that I only have to click on it once. Does anyone know I can get it so I only have to click on it once the first time as well as understand what may be causing this problem?

Open 6

I’m trying to login to Facebook on a laptop but received a msg I need to use containers and that requires me logging into my Firefox account but it isn’t letting me on

I was trying to login to Facebook on a windows 10 laptop using Firefox. After repeated attempts I received the message that Firefox/Facebook uses containers and to enable… (আরও পড়ুন)

I was trying to login to Facebook on a windows 10 laptop using Firefox. After repeated attempts I received the message that Firefox/Facebook uses containers and to enable containers I needed to login to my Firefox account but even tho I pasted the code sent to my email it won’t let me login. How can I login? I have my recovery key if I need to input that. ThY!!

Open

Outlook.com SMTP OAuth2 authentication fails with error 535 despite successful sign-in

My personal Outlook.com account can receive emails normally through Thunderbird IMAP, and sending emails through Outlook.com webmail also works. However, SMTP sending in … (আরও পড়ুন)

My personal Outlook.com account can receive emails normally through Thunderbird IMAP, and sending emails through Outlook.com webmail also works.

However, SMTP sending in Thunderbird fails even though Microsoft OAuth2 sign-in completes successfully.

SMTP configuration:

  • Port: 587
  • Security: STARTTLS
  • Authentication: OAuth2

Thunderbird's Error Console shows:

  • 535 Authentication unsuccessful
  • Error during AUTH XOAUTH2
  • 500 Unrecognized command 'Length: 7'

I have verified the settings and refreshed my OAuth2 credentials. The error persists.

This appears identical to Mozilla Bugzilla issue #1917321.

I contacted Microsoft Support (case #7111097598), but the agent referred me to Thunderbird without confirming whether SMTP AUTH is enabled for my mailbox.

Could someone help determine whether this is an OAuth2 configuration issue, a Thunderbird compatibility problem, or a Microsoft-side SMTP restriction?

Open 3