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.

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

Le thread ibilondoloziwe. Nceda ubuze umbuzo omtsha ukuba ufuna uncedo.

After Win10 upgrade, all my Google calendar entries no longer are displayed

  • 4 iimpendulo
  • 4 inale ngxaki
  • 5 views
  • Impendulo yokugqibela ngu kellych2

kellych2
kellych2
more options

I am on Thunderbird 38.3.0, have reinstalled Lightning 4.0.3 and Provider for Google Calendar 1.0.4. After upgrading to Windows 10, my Google calendar entries all disappeared in Thunderbird. I recreated my calendar (several times), per the online instructions, and the calendar the works, but only for a short time. After a while (maybe a couple of hours), again all the calendar entries disappear. I have gone through this cycle at least 5 times, with the same results. Please advise on how to fix this.

I am on Thunderbird 38.3.0, have reinstalled Lightning 4.0.3 and Provider for Google Calendar 1.0.4. After upgrading to Windows 10, my Google calendar entries all disappeared in Thunderbird. I recreated my calendar (several times), per the online instructions, and the calendar the works, but only for a short time. After a while (maybe a couple of hours), again all the calendar entries disappear. I have gone through this cycle at least 5 times, with the same results. Please advise on how to fix this.

All Replies (4)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Exclude the Thunderbitrd process from Defender and see if that helps.

kellych2
kellych2 Umnini wombuzo
more options

Wouldn't this leave me open to problems from my Thunderbird email and calendar accounts?

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Why would it. All your doing is excluding from scanning a program that has been scanned and found not to have a virus.

kellych2
kellych2 Umnini wombuzo
more options

I tried doing this, created a new calendar, and the calendar entries still disappear.