Rated 1 out of 5 stars

Doesnt synch calendars between my Linux Mint computer and my Android phone. The previous version did.
I now have Thunderbird 78.7.1 and the calendar version is 78.0.1
Ive now started using the Gnome calendar which comes with my OS.
At least it works. judging by the posts here Im not the only one with this issue

Rated 4 out of 5 stars

Depuis la mise à jour de Thunderbird 78.7.1 les agendas google ne s'affichent pas par défaut. Pour corriger ça il suffit de les désactiver/réactiver à chaque démarrage de Thunderbird. A part ça le module "Fournisseur pour Google Agenda" fonctionne correctement.

Rated 4 out of 5 stars

Does not work with thunderbird 78.7.1

Rated 1 out of 5 stars

Does not work with thunderbird 78. Agendas just disappear and impossible to do anything to get them back.

Rated 2 out of 5 stars

Перестал работать после самообновления Thunderbird до версии 78+

Работает только с версиями 6х ! Если хотите использовать данный аддон синхронизации календаря, то отключите в Thunderbird автоматическую установку обновлений.

Rated 1 out of 5 stars

this addon was great, but now many days until it stop working. Please it would be great if somebody care about it.
May be i will try to find an alternative.

This user has a previous review of this add-on.

Rated 1 out of 5 stars

For the past 6 months, this add-on has been very buggy. At startup, Google calendars are not displayed, so you have to unselect/reselect the calendars. Worse, modifying an event that's part of a series doesn't stick, leading to inconsistencies with what the Google calendar actually contains. There is some kind of race condition, maybe, with the code, not sure. I'd like this thing to work, but it needs some TLC to get it back to how it worked before the update around 6 months ago. In the meantime, I'm switching to the Microsoft calendar, which syncs with Google properly.

Rated 1 out of 5 stars

It's great when it works. But, it RARELY WORKS!!! And, how do you get support for it? I tried filing a bug for it, and clearly no one is listening.

Rated 1 out of 5 stars

No writeable calendars for google calendar. This problem has been persistent for months. It makes the add-on non-functional for professional or work settings, and has been pointed out many times over. It just doesn't work anymore.

This user has a previous review of this add-on.

Rated 1 out of 5 stars

Je viens de passer à la dernière version de Thunderdird, et je viens de perdre mes 5 calendriers professionnels !!!!!!
Cela m'est déjà arrivé, et il n'y a pas de moyen de faire un rollback !!!!
Quelqu'un peut-il corriger rapidement les problèmes d'interconnexion avec Gmail ?????

Rated 2 out of 5 stars

Can't make appointments in Thunderbird 78.7.0.
When I try to save, nothing happens and the window will not close. I have force close Thunderbird to close the appointment window.

Rated 5 out of 5 stars

I was really annoyed - I use Thunderbird 78.7.1 for Mac and the AddOn in version 78.0.1. I use various Google calendars both privately and professionally, all of which I had integrated during the initial setup. After restarting Thunderbird, the programme no longer displayed any calendar contents, only a constantly "busy" cog was turning. Calendars were listed but had no content. In the forums mostly desperate people wanted to go back to TB 68.
My solution: deactivate "Provider for Google Calendar" in the Thunderbird AddOns (do not uninstall). There is then a prompt asking whether the calendars should all be de-registered - I cancelled this, but the whole thing was then deactivated anyway (seemed like a bug to me). Then activate the add-on again with the slide switch - the contents of the calendars are displayed again. Now restart Thunderbird completely - then everything works fine. Somehow the add-on needed a kind of restart.

Rated 4 out of 5 stars

Le téléchargement du module donne des fichiers ZIP et pas de commande pour l'installation...donc ré(install) impossible...
So sad, what a pity...

This user has a previous review of this add-on.

Rated 3 out of 5 stars

No longer able to reply to event invitations and adding them to calendars on TB. Get message saying there are no writable calendars.
Calendar properties no longer have option to associate/edit email address.
Please, update!
Thanks very mch

Rated 1 out of 5 stars

Changing event in Thunderbird will erase all participants from event in Google. Dismissing event notifications also will update event and erase all participants.

Rated 4 out of 5 stars

Works reasonable well for me (TB78.7 on OpenSUSE 15.2). Sometimes a little slow and not all features are working. I tried CALDAV but this is much worse. Most entries only show up after a long time (30 min or so) and may disappear again afer a synchronisation.

Rated 1 out of 5 stars

Funzionava da Dio ora sono mesi che ad ogni aggiornamento il calendario sparisce e bisogna disinstallare e reinstallare Provider inoltre da un pò comincia a dare i numeri quando modifico un evento ricorrente spesso me lo ritrovo esattamente come era in precedenza ... possibile che non si riesca a sistemare una volta per tutte ??? Delusione ...

Rated 2 out of 5 stars

Used to be a great add-on for Thunderbird, but ever since the jump to 78+, it is no longer compatible. Calendars no longer display by default when opening Thunderbird, and a restart to Thunderbird typically restores all calendars, but eventually they stop displaying again. Notifications for events or tasks no longer appear or synchronize. Reinstalling the add-on and re-subscribing to calendars does not work as the same problems creep back up. It's a real pity, as this add-on made Thunderbird a great Outlook alternative. Now even base Thunderbird can't sync email properly. There is no way to update or edit my Google Calendars from within Thunderbird now. Abandoning Thunderbird and this add-on soon, what a disappointment.

Rated 3 out of 5 stars

Stopped showing. Selecting and unselecting temporarily solves this issue.
@ Greg, CalDav only works for calendar, not for tasks associated with that particular calendar.

Rated 3 out of 5 stars

Dommage que depuis quelque temps, l'agenda disparaisse.
Le plus pénible est surtout le fait que sur les évènement avec des invités, dès qu'un rappel s'affiche, la liste des invités est supprimée et de ce fait, l'évènement disparait sur l'agenda des invités.
Pourriez-vous corriger ce bug très gênant.
Cela fait très longtemps que j'utilise votre module est jusqu’à présent j'en été très satisfait.