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

Thunderbird fails to connect with Gmail-6-15-2023

more options

Thunderbird is suddenly unable to connect to Gmail. Instead, receive an error msg "Could not connect to mail server imap.gmail.com; the connection was refused". IMAP and SMTP are properly enabled and I'm able to ping both. Tried with antivirus disabled - same results. Tried Troubleshooting Mode - same results. The problem may be connected to an automatic update Windows-10 by Microsoft Windows initiated 6-15-2023 but unable to find anything being communicated along that line of thought. Any input to resolve greatly appreciated.

Thunderbird is suddenly unable to connect to Gmail. Instead, receive an error msg "Could not connect to mail server imap.gmail.com; the connection was refused". IMAP and SMTP are properly enabled and I'm able to ping both. Tried with antivirus disabled - same results. Tried Troubleshooting Mode - same results. The problem may be connected to an automatic update Windows-10 by Microsoft Windows initiated 6-15-2023 but unable to find anything being communicated along that line of thought. Any input to resolve greatly appreciated.

Chosen solution

Yes, it is. However, after a self-reboot during the night, the problem magically fixed itself. No idea what was changed or why it works now. For now - PROBLEM SOLVED

BTW - Thanks for taking the time to respond.

Read this answer in context 👍 0

All Replies (2)

more options

is the authentication method for the account configured to oAuth2.0

more options

Seçilmiş Həll

Yes, it is. However, after a self-reboot during the night, the problem magically fixed itself. No idea what was changed or why it works now. For now - PROBLEM SOLVED

BTW - Thanks for taking the time to respond.