Rated 1 out of 5 stars

Have come to rely on my calendar within lightning, but the upgrade wiped everything! have tried downgrading back to .25 but get only 2-3 error messages . What is the fix for this? I'm just a regular person not a superuser, so are there step-by-step instructions somewhere to bring back my calendar?

UPDATE - Hey Philipp - THANKS, it really did work (I was just an idiot the 1st time in skipping a key step,duhhh). Thanks for speedy reply & help. Cheers!

This review is for a previous version of the add-on (0.32). 

Sorry this is happening. You will need to remove the calendars locally and re-subscribe using the usual steps: https://support.mozilla.org/en-US/kb/using-lightning-google-calendar

Rated 5 out of 5 stars

Deinstalled v1 and reinstalled .25 but didn't work... had to remove everything including the local files in 'calendar-data'... reinstalled .25 and couple restarts, and now it works. Plus, it magically retrieved the categories... not sure if they are stored as metadata on Google's calendar or some local DB that was preserved in the process.

However, this process takes a long time as the add-on needs to recreate it's cache file in "profile > calendar-data". It took me almost two hours.

This review is for a previous version of the add-on (0.32).  This user has a previous review of this add-on.

Rated 2 out of 5 stars

with the newest upgrade I am not getting any google calendar at all. I am getting an error about "quotaExceeded"??? Never got that before. Also, I have been requested to signin ,my email and my secondary calendar account email as well. can you please fix. I have to resort to using Google online until thunderbird calendar is fixed.

This review is for a previous version of the add-on (0.32). 

I'm working on upping the quota, but its not something that happens instantly. I didn't expect this amount of requests. For now, please downgrade to 0.32 or 0.25 (depending on your Thunderbird version) and re-subscribe to your calendars.

I've taken down version 1.0 for just this reason.

Rated 5 out of 5 stars

For those who had also problems since yesterday with this plug-in I may have a solution. For me it was simple, just update Thunderbird and/or Lighting and also reinstall this add-on so you have the latest version 0.32.

This review is for a previous version of the add-on (0.32).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

Since every entry was duplicated, I removed every calendar and added it again. This solved the problem. Add-on: 1.0.

This review is for a previous version of the add-on (0.32). 

Rated 4 out of 5 stars

Today there was a request to sign into my google account.
Now the calendar has every entry duplicated. Is this my problem or has something changed at your end?

This review is for a previous version of the add-on (0.32). 

Its a problem on my end. I have a preliminary version 1.0.1 that fixes this, but until the quota issues are fixed I'd suggest downgrading to 0.32 or 0.25.

Rated 4 out of 5 stars

Wouldn't it be possible to integrate this into Lightning proper (as an opt-in option or something) rather than developing separately?

This review is for a previous version of the add-on (0.32). 

Rated 4 out of 5 stars

After Years of trouble-free use, yesterday the add-on was updated. Since then, on every start of Thunderbird (with Lightning) HTML-windows with Google login-pages open for every Google-calendar-account, asking for login-name and password. But the input is not accepted, it says cookies would be disabled. So no synchronized calendar is loaded.

So I had to search for the enable-cookies-option in Thunderbird - I didn't now that an e-mail-client has this option.

After enabling cookies the log-in worked and Google asked to accept the access of provider_for_google_calendar. I agreed and the calendars where shown again.

The appointments of one calendar where shown twice, but this could have an other cause...

This review is for a previous version of the add-on (0.32). 

Rated 5 out of 5 stars

I have used this for many years and it is invaluable. Thanks to Phillipp for fixing the recent hic-cup very promptly.

This review is for a previous version of the add-on (0.32). 

Rated 5 out of 5 stars

Got the same issue as dryang where upon launching Thunderbird a window constantly pops up asking for Google credentials. Going into Preferences > Privacy and turning on cookie tracking solved the issue. Solid plugin with good customization options.

This review is for a previous version of the add-on (0.32). 

You can enable cookies in the Thunderbird preferences dialog under security.

Rated 3 out of 5 stars

With the latest update every time I launch thunderbird a popup window appears asking me for Gmail credentials + authenticator code. It sure is annoying.

This review is for a previous version of the add-on (0.32). 

Rated 4 out of 5 stars

With the latest update, Google Tasks finally works! It also allows multiple calendars and task lists to be setup at once.

Only 4 stars though despite the improvements because offline support seems to have been removed.

This review is for a previous version of the add-on (0.32). 

Rated 4 out of 5 stars

TB ver: 31.0 on Windows 7 64-bit

This extension was only syncing in one direction previously: events created in Google Calendar would appear in Lightning (but only if you exited and restarted TB). With the 0.32 update the syncing is completely broken. Frankly I don't understand why TB doesn't include support for what is probably the most popular calendar service.

TB ver. 35.x to 38.5.0: as another user reported, I'm constantly getting the "event changed on server" prompt that you can't bypass. Clicking "reload" does nothing - the prompt reappears in about two second. Clicking "submit" gets you past the prompt until the next TB session..then its back. This is maddening!

This review is for a previous version of the add-on (0.32). 

Rated 5 out of 5 stars

Aug. 11, 2014 - Linux Mint 13 MATE TBird 31.0 .... Provider for Google had absolutely no difficulties importing 6 of my google cals into TBird. Syncing between google cal and TBird works correctly for me with all cals.

This review is for a previous version of the add-on (0.32). 

Rated 1 out of 5 stars

Hi,

I'll give 5 stars once this is fixed. I'm using Kubuntu 14.04. A few days, TB was updated and all addons, but this Add-on gives me the creeps since then. Thunderbird becomes unusable. It waits minutes for somthing to happen, then opens a window, which takes another minute, to tell that a script which is part of this add-on has problems or so, and clicking on the "stop script" button takes another minute to respond. This goes on and on. After disabling the add-on, TB works fine again. But I have no calendar data. Lightning is no good if I can't sync it with my Google calendars.
The error message in the console says:
"Zeitstempel: 30.07.2014 16:06:55
Warnung: getAttributeNodeNS() sollte nicht mehr verwendet werden. Verwenden Sie stattdessen getAttributeNS().
Quelldatei: resource://calendar/modules/calXMLUtils.jsm
Zeile: 32", calendar-unifinder is the script's name. I've no idea if that helps to solve the problem. It took me ten minutes to get the error console opened and this message extracted...
An update:
I switched to the distro Manjaro (based on Arch Linux), where I encounter the same problem. The calendar-unifinder.js script is reported to not to respond, while memory usage of TB increases continually (from about 200 MB to 2 GB and more). When stopping the script, memory usage decreases for a while, but then it starts to build up again, TB reports the script doesn't answer (same script, same line), it takes a while to make it stop, so I disabled it again. Calendar Tweaks is disabled, Lightning works just fine, but this addon doesn't.

This review is for a previous version of the add-on (0.32). 

Rated 3 out of 5 stars

I'm being able to use this perfectly on my Windows 7 machines, but it's not being possible to sync calendars if Thunderbird is running on top of Windows 8.

This review is for a previous version of the add-on (0.25). 

Rated 5 out of 5 stars

Works! Kubuntu 14.04, Thunderbird 24.6.0

This review is for a previous version of the add-on (0.25). 

Rated 5 out of 5 stars

Works! on Linux Mint 17, Thunderbird 24.6.0
Thanks!

This review is for a previous version of the add-on (0.25). 

Rated 1 out of 5 stars

Six months ago this problem came up, still unresolved.
My calendars are completely frozen, no way to roll-back, forums and support says TB 24.1.1 + Lightning 2.6.3 + Provider 0.25 are ok, but they are a piece of a junk together.
Tried again today, and after 1 hour I restarted Thunderbird in safe mode, disabled this damned "provider", adn staying without calendars. Well done!

This review is for a previous version of the add-on (0.25).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

It's just great. Just a suggestion: Copy the 'how to' from the wiki to this page so it's easier to configure the addon.

This review is for a previous version of the add-on (0.25).