Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

Can't add, edit or delete calendar events, or snooze or dismiss reminders

  • 1 reply
  • 2 have this problem
  • 22 views
  • Last reply by csku

csku
csku
more options

The calendar is NOT "read-only" in preferences. However: My T-bird profile got corrupted. I copied a recent backup of the Thunderbird profile into the live profile which restored most of the emails.

But I did not keep the older calendar-data directory from the backup. I copied the CURRENT calendar-data directory (from the corrupted profile) into the restored profile. All the recent events (since the backup) are shown in the calendar but I can't add, edit, delete events; nor dismiss or snooze reminders. There is no error message - the action is simply not executed.

I removed Lightning and reinstalled - no change.

Thx in advance.

The calendar is NOT "read-only" in preferences. However: My T-bird profile got corrupted. I copied a recent backup of the Thunderbird profile into the live profile which restored most of the emails. But I did not keep the older calendar-data directory from the backup. I copied the CURRENT calendar-data directory (from the corrupted profile) into the restored profile. All the recent events (since the backup) are shown in the calendar but I can't add, edit, delete events; nor dismiss or snooze reminders. There is no error message - the action is simply not executed. I removed Lightning and reinstalled - no change. Thx in advance.

Chosen solution

Found a fix - 1) exported WHOLE calendar to an ics file, using: {Events+Tasks}{Export} 2) Closed TB 3) In the profile directory, I removed the calendar-data directory (actually renamed it to calendar-data-hold) 4) Re-opened TB - calendar was empty. 5) IMported the ics file {Events+Tasks}{Import} ... the import took SEVERAL MINUTES, during which time TB prompted several times, "a script may be busy or stopped - stop it now, or continue to see if it will complete?" ... I kept clicking "continue."

Read this answer in context 👍 1

All Replies (1)

csku
csku Question owner
more options

Chosen Solution

Found a fix - 1) exported WHOLE calendar to an ics file, using: {Events+Tasks}{Export} 2) Closed TB 3) In the profile directory, I removed the calendar-data directory (actually renamed it to calendar-data-hold) 4) Re-opened TB - calendar was empty. 5) IMported the ics file {Events+Tasks}{Import} ... the import took SEVERAL MINUTES, during which time TB prompted several times, "a script may be busy or stopped - stop it now, or continue to see if it will complete?" ... I kept clicking "continue."

Modified by csku