Rated 5 out of 5 stars

A restart of Thunderbird (128.8.1esr) after clearing the cache (from Help - Troubleshooting Information - Clear startup cache) has resolved the problem which I had with add-in V128.5.2 starting yesterday (no sync with Google calendar, no possibility to enter events on remote calendar, could not dismiss reminders). I did not have to update to Thunderbird 136. I am so glad it works again !

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Rated 5 out of 5 stars

Danke für den Tipp zu Thunderbird-Version 136!!! Jetzt läuft es wieder.

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Rated 1 out of 5 stars

Lieber Entwickler dieser tollen App,
seit dem letzten oder vorletzten Update (Aktuell TB 128.8.1esr (64-Bit)) funktioniert die Syncronisation über das Add-ON Provider für Google Kalender nicht mehr. Ich kann lediglich direkt ohne das Add on den Kalender und den deutschen Feiertagskalender wieder einbinden. Die Synchronisation über das Addon lässt sich zwar einrichten, synchronisiert aber nicht. Es wäre schön, wenn es wieder funktionieren würde.
Vielen lieben dank sagt ein begeisterter Thunderbird - Nutzer und Nutzer des Addons!

Rated 3 out of 5 stars

Thunderbird auf 136.x updaten. Das wäre allerdings schön ,wenn so was auch kommuniziert würde!

Rated 1 out of 5 stars

Seit dem letzten Update funktionierts nicht mehr. keine Ahnung was man jetzt tun muss.

Rated 5 out of 5 stars

After auto-update in Thunderbird 128.8.1esr all calendars did not work. The Google Oauth2 password pop-up gave an error "The browser you're using doesn't support JavaScript, or has JavaScript turned off..."
I could resolve this by switching the advanced setting "javascript.enabled" from false to true, and after re-activating the calendars I could swith it off again with no further issues so long.
So it works fine for me again - thanks a lot to Philipp!

Rated 5 out of 5 stars

I confirm it work for version 136.0.1 but have to be reinstalled manually.

Rated 2 out of 5 stars

Jetzt habe ich gestern eine ältere Version installiert.
Klammheimlich wurde die aber deinstalliert.
Wie geht denn so etwas?

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

Rated 4 out of 5 stars

Used PAda* review below - extra step I needed to get it to work was to clear the cache in Troubleshooting mode to force Oauth re-authorisation. Good luck everyone. 4 Stars because the process to get it to work again should have been made more obvious!

Rated 5 out of 5 stars

Works again with Thunderbird 136.0.1. I confirm you have to download this version manually. The Google provider may disappear from your Thunderbird after this update. I had to reinstall the addon. Now it works again for five stars.

Rated 2 out of 5 stars

Seit Version 128.5.2 werden Tasks und andere Kalender nicht mehr synchronisiert. Bitte Fehler dringend beheben.
Bislang war das Addon hervorragend.

Rated 5 out of 5 stars

Funktioniert wieder einwandfrei nach Neuinstalation von Thunderbird. Habe vorher alle Einstellungen (Mailkonten, Schlagwörter etc.) über Menu-Werkzeuge-Exportieren gesichtert und anschließend über Importieren wieder hergestellt.

Rated 1 out of 5 stars

With last version 128.5.2 update, I can't update or save any new tasks in my calendar. I had to remove the extension and to add my google calendar straight from Thunderbird (Calendar -> New Calendar). Time to dismiss this extension who I've been using for years.

Rated 5 out of 5 stars

Very good add-on, which recently stopped working with Google because Thunderbird removed the connection with Google. You should download a new version of Thunderird Thunderbird 136.0.1 from the website, after which you may need to re-set your Google account in the calendar (Calendar in Thunderbird / New Calendar / Google Calendar - log in). After that you can use the "Provider for Google Calendar" program again.

Rated 5 out of 5 stars

Hello, all works again correctly, but we must update thunderbird on the website. The new version is very well.

Rated 1 out of 5 stars

Auch nach dem heutigen Update lassen sich die Erinnerungsfenster nicht schließen und keine neuen Termine im Google-Kalender eintragen.
Ein paar Tage kann ich mir das noch ansehen, dann werde ich Thunderbird verlassen müssen.

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

Rated 3 out of 5 stars

Même remarque que HPG. Depuis la 128.5.1 la synchronisation ne fonctionne plus et je ne peux pas sélectionner Google Agenda lors de la création ou de la modification d'un nouvel élément.
La 128.5.2 ne règle pas le problème même après un redémarrage
A noter que l'abonnement à l'agenda Google direct de Thunderbird fonctionne. Du coup cette extension n'est plus nécessaire

Rated 1 out of 5 stars

BIG SECURITY ISSUE
The app module works correctly globally, with some difficulties to follow the google API updates.
The very very bad thing is this APP module requires a full access to thunderbird, that includes the emails, and to the computer, meaning to all our private files !!!!!!
Discovering this big security issue latelly, I decided to remove this App module.

Rated 3 out of 5 stars

"After the last update, when displaying the reminders window, the buttons in this window do not work, pressing the “Discard” button does nothing, if it is set to mute for x minutes, the time is not displayed either, it does not work, so every time Thunderbird is started it shows all reminders again.
Please, can you correct it?"
Same here

Rated 1 out of 5 stars

Same as ManfredS and accoustomatics:
The synchronization of the calendars no longer worked. Register again every start. “Provider for Google Calendar” add-on seems to be superfluous - correction?