Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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
Open

Since the last update I cannot receive or send mails

Thunderbird Connectivity
Lin replied
Chris Roggeman
Chris Roggeman

When I open Thunderbird, I get a message "Thunderbird cannot connect to your server; the connection is refused

When I open Thunderbird, I get a message "Thunderbird cannot connect to your server; the connection is refused

All Replies (1)

Lin
Lin
  • Top 10 Contributor

- What version of Thunderbird?

- What is your operating system?

- Who is your email provider?

- Is this an IMAP account or POP3?

- What Anti-Virus or other security software do you use, if any.

- When did this start? Did it coincide with a Thunderbird or operating system update?

- Please quote all error messages you see exactly as show. Screen shots would be helpful.

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.