Error: [calCachedCalendar] replay action failed

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Joined: May 14th, 2017, 2:09 pm

Post Posted May 14th, 2017, 2:27 pm

Hello everybody,

first of all, thanks to everybody who is providing Thunderbird and the Calendar/Lightning addon to the community - highly appreciated!

The problem: For some days I'm not able to update my OwnCloud caleders via Thunderbird/Calendar anymore:

Code: Select all
Error: [calCachedCalendar] replay action failed: null, uri=https://DOMAIN.TLD/remote.php/caldav/calendars/username/alias, result=2147500037, op=[xpconnect wrapped calIOperation]
Source: file:///home/mike/.thunderbird/41k6mtip.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/calendar-js/calCachedCalendar.js
Row: 327

It used to work for years without any problems and I'm not aware of any changes I've made that might caused the problem.

I'm running Thunderbird 45.8.0 on Linux, Lightning 4.7.8 and OwnCloud on my own server, with SSL obtained via Let's Encrypt.

What I've done so far, besides checking the forum and "the internet":

- Manually going back to an older version of Lightning until 4.7.4, but to no avail.
- Deleted and re entered the username and password in Thunderbird, to no avail.
- Deleted the calendar cache. Now the calendar view is totally empty; obviously there is no "fresh" data being downloaded from my OwnCloud server.
- Checking the functionality of the OwnCloud system; it works as does the integration with my mobile phone (via a CalDAV connector).
- Setting up a test installation with NextCloud and trying to include this calendar with Thunderbird; but to no avail (same error message).

What else could I do? Any hints will be highly appreciated!

Thanks everybody,


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