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 Thunderbird cannot connect to server 1 reply 0 have this problem 30 views Thunderbird Connectivity asked 1 month ago christ1 replied 1 month ago Bruce Montgomery 7/1/26, 8:19 AM I cannot connect to server I cannot connect to server I have this problem, too All Replies (1) christ1 Top 25 Contributor Moderator 1/7/26 10:58 AM https://support.mozilla.org/kb/cannot-receive-messages https://support.mozilla.org/kb/cannot-receive-messages Ask a question I have this problem, too You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.