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  • Siste svar av Matt

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Hello, I have two email addresses, one personnel, one business. The other night, Thunderbird asked me to download an update. Since downloading the update, all my business emails and subfolders are gone and have been replaced by my personnel email address and subfolders. (in the left hand pane - pic attached) The business emails and subfolders are on my main server yahoo, but are not on my Thunderbird program. Can someone help me to recover the business email address emails and subfolders? Thank you.

Hello, I have two email addresses, one personnel, one business. The other night, Thunderbird asked me to download an update. Since downloading the update, all my business emails and subfolders are gone and have been replaced by my personnel email address and subfolders. (in the left hand pane - pic attached) The business emails and subfolders are on my main server yahoo, but are not on my Thunderbird program. Can someone help me to recover the business email address emails and subfolders? Thank you.
Attached screenshots

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I would guess your account is configured as IMAP and your antivirus program is blocking this new unknown and possible dangerous Thunderbird program from accessing the internet.

But to be honest I really don't understand the question as you start with talking about having two accounts and the image has three, so I am going with a common upgrade problem caused by Third party antivirus products.