I-Thunderbird Community Forum

When I open Thunderbird (Mozilla), my files are not current. In other words, the most recent emails, probably since the last time I used Thunderbird, in my file folders are missing. I have tried changing the server settings but I think they are correct. Please be patient with me, I am unfamiliar with all the terminology, etc. Also, when I first enter Thunderbird, it does not recognize my password. A window opens with the message "Login to server imap.postoffice.net with username john.fn@usa.net failed." That message also appears when I click on Get Messages. Thanks for any help.

My account was moved to Yahoo.com some time ago. Since then I have not been able to use Thunderbird. I get an error message "Sending of password for the user Sigma54... did not succeed. Mail server pop.mail.yahoo.com responded [SYS/TEMP] Server error. Please try again later". I have rechecked all my information several times. Seems to be accurate. I hate Yahoo and all their ads. Please help.

verwende seit 20j thunderbird - musste laptop wehseln - am anfang funktionierte das prog einwandfrei

danach sporadisch nicht mehr (KEINE RÜCKMELDUNG) nun nicht mehr!!

alles versucht thunderbird mehrmals mit (revo uninstaller) gelöscht - neue version geladen - firefox gelöscht und neu geladen ...............

im internet betrifft dies viele aber lösungsversuche scheiterten

mehrmals gespendet

Toni Begle Camerloherstr 5 80686 Muenchen

[edited phone# from public]

My Mailstore installation will not connect with Thunderbird, stating that pref.js cannot be found. Linking to Mailstore is required thus: AppData\Roaming\Thunderbird\Profiles\741kq2if.default\prefs.js

By enabling Hidden Files on my Windows 11 pc I can link to 741kq2if.default but not beyond to the pref.js 'file'. Note that my T'bird is fully installed and operational. I would appreciate advice. Ron

As the subject states: Since installing Thunderbird - 128.3.1esr (64-bit) - the app constantly crashes when running but not actively in use on Win11 Pro 23H222631.4317. Crashes do NOT appear to happen when using the app, tho it has crashed when removing duplicates from "local folders" top level, or conduction a "compress". Quite a few of my crash reports have been submitted.

Any ideas as to why?

I'm running Thunderbird 115.15.0 on Ubuntu 24.04. I have a recurring event that was initiating by an outside invitation. If I try to delete a single occurrence, by any means, it always reappears after a while. It disappears from the calendar and from the "Events this month" pane, but reappears after a while or immediately after starting thunderbird. "By any means" includes when the event initiator sends a cancellation notice and the cancellation is accepted, using the delete key from the "events" pane, using the delete key when clicking on the item in the calendar, or right clicking on the item in the calendar and finding one's way to "delete only this occurrence". This is making the calendar almost useless. This is a purely local thunderbird; I've never tried Caldav or whatever.

(On a 2nd matter, why do not of the "topics" for asking a question on this forum relate to my question?)