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!

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

Cannot open e-mail since update to version 52 on all my computers

  • 11 respostas
  • 11 have this problem
  • 1 view
  • Last reply by Leon T

more options

E-mail worked fine, updated to version 52. Since then it shows mail received, but cannot open it. Tried disabling antivirus software, no change. Can open mail when using provider's website. Using Windows 10 latest version. No problem sending messages.

E-mail worked fine, updated to version 52. Since then it shows mail received, but cannot open it. Tried disabling antivirus software, no change. Can open mail when using provider's website. Using Windows 10 latest version. No problem sending messages.

Chosen solution

Updated to version 52.1.1 and problem solved!

Ler a resposta no contexto 👍 0

All Replies (11)

more options
Cannot open e-mail

Please explain in detail

  • what you're doing
  • what happens
  • what you expect to happen
more options

Hi, When using Thunderbird to check my e-mail, the inbox shows that I have messages, just the headers are downloaded as per my settings. As I try to open any of the new e-mails nothing happens. This never happened before, the mail used to open normally. Not anymore after the update.

more options

Essentially it means that I cannot see the body of the text...

more options

The message on screen says: "Only the headers for this message were downloaded from the mail server" . When I click on: "Download the rest of the message", nothing happens !

more options

What is your account type - POP or IMAP?

more options

It is POP3

more options

Application Basics Name Thunderbird Version 52.1.0 User Agent Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 Profile Folder (Local drive) Application Build ID 20170428151619 Enabled Plugins about:plugins Build Configuration about:buildconfig Memory Use about:memory Profiles about:profiles Mail and News Accounts ID Incoming server Outgoing servers Name Connection security Authentication method Name Connection security Authentication method Default? account1 (pop3) pop3.iafrica.com:110 None Normal password smtp.iafrica.com:25 None Normal password true account2 (none) Local Folders None Normal password account3 (pop3) pop3.telkomsa.net:110 None Normal password smtp.telkomsa.net:25 STARTTLS Normal password true

more options

Please guys, is there no one that can help sort this out?

more options

The following is to determine whether anti-virus software is the culprit.

Try to start Windows in safe mode with networking enabled. - Win10 https://support.microsoft.com/en-us/help/12376/windows-10-start-your-pc-in-safe-mode

Still in Windows safe mode, start Thunderbird in safe mode. - https://support.mozilla.org/kb/safe-mode

Does the problem go away?

more options

christ1, I did as you said but nothing changed. Still cannot open my mail.

more options

Chosen Solution

Updated to version 52.1.1 and problem solved!