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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Thunderbird will not open with Lightning enabled - Windows 10

  • 2 fhreagra
  • 1 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó Crogers70

more options

Thunderbird with Lightning enabled crashed with the message non responsive script. I closed it and not been able to open Thunderbird with Lightning enabled. I can open Thunderbird in safe mode and will all add ons enabled except when Lightning is enabled. Is there a file that needs to be deleted that has been corrupted so it can open the calendar function? I am using windows 10 with the latest Thunderbird and Lightning versions. Any assistance gratefully received as really need to access my calendar

Thunderbird with Lightning enabled crashed with the message non responsive script. I closed it and not been able to open Thunderbird with Lightning enabled. I can open Thunderbird in safe mode and will all add ons enabled except when Lightning is enabled. Is there a file that needs to be deleted that has been corrupted so it can open the calendar function? I am using windows 10 with the latest Thunderbird and Lightning versions. Any assistance gratefully received as really need to access my calendar

Athraithe ag Crogers70 ar

All Replies (2)

more options

Have you specified custom sounds for any of the calendar events like reminders?

more options

No I have not changed any of the sound settings. I have now got it open by rolling Thunderbird back to 60.0 and lightning to 6.2 In regards to reminders I did have a lot (68) showing before it crashed. when I got it to open lightning on an older version, it only brought up 50 reminders. some times when I try to dismiss them or delay them , it brings up and error and to amend them I have to close Thunderbird and open it again. is it a reminder issue where they calendar is hanging?.