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I am unable to send an original email right now with Thunderbird. I realize "original" is not the best descriptor but what I am trying to describe is if I compose an email to another party, Thunderbird tries to send it and immediately returns the message below even if I send the word Test in the subject line and as the one word text message:

Send Message Error Sending of the Message failed An error occurred while sending email. the mail server respnded: [VO-1] Message blocked due to spam content in the message. Please check the messge and try again.

I have tried multiple email recipients with the same results.

However, if I take an email currently in my Inbox and Forward it to another recipient, it sends it with no error.

Thanks for your help. I am sure I have done something I should not have but I cannot think of what it was.

Mike Black

Hi is many day i try to connect to chatgpt but return me this , (see attach foto ), is possible remove a check controll of certificate , is very useless and boring

thanks

Every time I switch out Firefox iOS and switch back, the browser keeps on opening new tab instead of staying at tab I was on. Is there a way to prevent this ?

I would like some help setting up my new Thunderbird app so that I can save emails to my computer and free up space in my Gmail account. I've tried twice to set up my default profile to an external drive instead of my "C "drive but I don't think it's working properly. Every time I change the profile it asks me to set up a new file like I'm starting all over again !! Also I would like to have it set up so that when I delete a file in Thunderbird it also deletes it from my Gmail inbox. I would greatly appreciate help with this. Thanks so much.

I do not and will not use the sidebar/vertical tabs features.

Unfortunately, it seems that firefox has decided to reactivate these features with an update? This is unacceptable. I do not want my settings to be altered with a software update. If firefox wants to tell me about a new feature, feel free to make a dialogue bubble pop up (once) asking if I'd like to explore said new features. Otherwise, please refrain from altering my preferred configuration without permission or notification. Doing so is completely asinine at best and shows open contempt for your customer base at worst.

I do not wish to give mozilla/firefox another opportunity to make my experience worse, thusly I ask: Is there anyway to entirely remove/disable the sidebar/vertical tabs feature from the browser so that it cannot be reactivated without the specific actions of the user?

I'm hoping to find some syntax documentation and/or information on how to do more complex searching within Thunderbird.

I've seen references to some basic multipart searching capabilities. (ie. placing scott "tuesday night" in the search field would result in a list of emails containing both of those criteria.)

But I'm looking for even more such as placing scott "tuesday night" folder:inbox, which would allow me to narrow down that search to JUST the inbox, not any and all folders below it.

Thanks in advance,

Chris

can you give us the option to change the hotkeys/shortcuts please? is it possible for this to be an option for the future, I and I believe a lot of others switching from chrome to firefox would like the accessibility to change it as to what they're used to. Thank you very much for your time.

-Leo

I can send without problem if I'm not attaching anything but when I try to attach, the program freezes and I have to force stop it. I don't have any addons and I tried disconnecting my vpn. This just started happening today. I can't find any answers elsewhere on the interwebs, I hope someone here can suggest something! Thanks

Hello! i havent used Thunderbird or anything like it ever before and have a huge issue at hand! somebody hacked my google account and linked a thunderbird/POP/IMAP or whatever it is called. in my google/ Gmail account i have disabled all POP/IMAP, or other devices that are not mine yet the hacker keeps receiving the emails from the email i have resecured and can look at them. One of them is a EA account which he has used to recover everything on it. Now my actual question, is it possible to remove a Thunderbird IMAP/POP link through google itself or is that not doable? best regards and in hopes of someone quickly finding this, as a lot of money was spent.

Thanks in advance

I have used Tesco.com for online ordering, every week for many years, now the response is access denied. Thank you. TC

My bookmarks menu is (empty) and I cannot save new bookmarks. Will not import under manage bookmarks tab. WHY is this suddenly happening on this computer when all my bookmarks and passwords are fine on my other computer?

The comment sections for foxnews.com and other sites disappeared using Firefox but not when I switched to Chrome. This just happened 6-18-25. Before this date, it worked on Firefox.

On the Save Page As dialog on Linux, how do I edit the choices of where to save?

The stock options are Home, Desktop, Documents, Downloads, Pictures, Videos, and + Other Locations.

I don't use most of these directories, but I do use two dozen others. Navigating to them using Other Locations is painfully slow; it would be ok if I could then save the location I've navigated to, but I haven't found a way to do that, and clicking one path element at a time for 6 element paths over and over gets old quickly.

Typing the path I want either nukes the default filename, or else it tries to match the filename string from the URL in the target directory, which doesn't show me existing directory contents.

Thanks for any clues...