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Thunderbird freezes

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  • Last reply by Wayne Mery

John Selby
John Selby
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I keep getting a message "Item changed on server" with two buttons to press.It relates to one change I made to my Calendar in December 2022. If it appears when I first switch on, I can shut it down but later on it often freezes and I can't use either button. I have to go into task manager and shut Thunderbird down. This happens at least once a day.

How can I solve this permanently?

I keep getting a message "Item changed on server" with two buttons to press.It relates to one change I made to my Calendar in December 2022. If it appears when I first switch on, I can shut it down but later on it often freezes and I can't use either button. I have to go into task manager and shut Thunderbird down. This happens at least once a day. How can I solve this permanently?
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Wayne Mery
Wayne Mery
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https://support.mozilla.org/en-US/questions/1411341