This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Can't dismiss Google Calendar reminders

  • 9 cavab
  • 3 have this problem
  • 1 view
  • Last reply by smorele

more options

I'm using Thunderbird with Lightning and "Provider for Google Calendar" and can't dismiss Google Calendar reminders. I click on dismiss and nothing happens.

Calendar is not read-only.

I've got this kind of errors in "Error Console"

[calGoogleCalendar] Modifying item xxxxxx failed:2147500037: {

"error": {
 "errors": [
  {
   "domain": "global",
   "reason": "forbidden",
   "message": "Forbidden"
  }
 ],
 "code": 403,
 "message": "Forbidden"
}

}

I'm using Thunderbird with Lightning and "Provider for Google Calendar" and can't dismiss Google Calendar reminders. I click on dismiss and nothing happens. Calendar is not read-only. I've got this kind of errors in "Error Console" [calGoogleCalendar] Modifying item xxxxxx failed:2147500037: { "error": { "errors": [ { "domain": "global", "reason": "forbidden", "message": "Forbidden" } ], "code": 403, "message": "Forbidden" } }

All Replies (9)

more options

Hi KirdApe, is it a new Thunderbird with Gmail installation or does this happen suddenly? Are you the owner of this event? The 403 error means there is something forbidden but we have to understand who send this answer and why. Are you behind a proxy?

more options

It always happened.

No, I'm not the owner of the event and I'm not behind a proxy.

Following your idea, I was able to dismiss a reminder from an event in my calendar but most events are in other calendars.

more options

I've found other users posting messages about the same problem. In all cases, this is because the user does not own the event. To me, you cannot delete an event or dismiss notifications if you are not the owner.

From UX and UI point, this may be a great improvement to hide these buttons if the user is not the owner.

more options

The problem is that every couple of minutes a pop-up with those reminders appears. This makes thunderbird unusable.

more options

Make sure your calendar isn't write-protected. Right-click the calendar in the left pane - Properties

more options

Calendar is not write-protected

more options

I'd try to delete the calendar in Thunderbird, restart Thunderbird, and then re-create the calendar.

more options

Problem remains christ1

more options

it may be a lighting issue:

If it's confirmed, we cannot help anymore on this point, you have to wait for a next update and/or create a technical ticket on bmo

Modified by smorele