Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

Imap server problems SOLVED caused by ESET

  • 3 பதிலளிப்புகள்
  • 1 இந்த பிரச்சனை உள்ளது
  • 1 view
  • Last reply by celentano.jc

celentano.jc
celentano.jc
more options

Of the 3 accounts I have configured in Thunderbird, only the POP account is still functioning. The other 2 are IMAP accounts and are not working. One of these, a Hotmail account, has "Connected to imap-mail.outlook.com..." in the status bar, yet no messages are retrieved from the server (yes, there are unread messages there). Further, after trying to fix it by using the "Repair Folder" utility for the Inbox, it is still not working and the Inbox is now empty and the corresponding local folder is missing. The other IMAP account shows "Checking mail server capabilities..." in the status bar and never changes nor retrieves existing unread mail on the server. An upgrade to version 78.5.0 did not resolve the problem. No other updates have been applied to the OS, (Windows 10) or any other applications.

Any recommendations would be appreciated.

Of the 3 accounts I have configured in Thunderbird, only the POP account is still functioning. The other 2 are IMAP accounts and are not working. One of these, a Hotmail account, has "Connected to imap-mail.outlook.com..." in the status bar, yet no messages are retrieved from the server (yes, there are unread messages there). Further, after trying to fix it by using the "Repair Folder" utility for the Inbox, it is still not working and the Inbox is now empty and the corresponding local folder is missing. The other IMAP account shows "Checking mail server capabilities..." in the status bar and never changes nor retrieves existing unread mail on the server. An upgrade to version 78.5.0 did not resolve the problem. No other updates have been applied to the OS, (Windows 10) or any other applications. Any recommendations would be appreciated.

Wayne Mery மூலமாக திருத்தப்பட்டது

தீர்வு தேர்ந்தெடுக்கப்பட்டது

If you are using ESET/NOD32 security/AV then probability is very high it is causing your problems. According to their forums, you should temporarily disable SSL until they solve the problem per https://support.eset.com/en/kb3126-disable-ssl-filtering-in-eset-windows-products?ref=esf - the problem is being reported by dozens of users https://forum.eset.com/topic/26517-problems-with-thunderbird-and-imaps/ https://forum.eset.com/discover/

Read this answer in context 👍 0

All Replies (3)

Stans
Stans
more options

Which antivirus program are you using?

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

தீர்வு தேர்ந்தெடுக்கப்பட்டது

If you are using ESET/NOD32 security/AV then probability is very high it is causing your problems. According to their forums, you should temporarily disable SSL until they solve the problem per https://support.eset.com/en/kb3126-disable-ssl-filtering-in-eset-windows-products?ref=esf - the problem is being reported by dozens of users https://forum.eset.com/topic/26517-problems-with-thunderbird-and-imaps/ https://forum.eset.com/discover/

celentano.jc
celentano.jc கேள்வியின் உரிமையாளர்
more options

THANK YOU Wayne! I had tried pausing the Eset protection, but apparently that was not sufficient. John