23 June 2025 I'm still unable to fix ongoing e-mail Download into my Thunderbird from my yahoo.com acc on My Desktop or Laptop. I've re-set Password on both Yahoo & Thunderbird ... On checking my Thunderbird e-mail I get these error messages: Mozilla Thunderbird ESR Authentication failure while connecting to server pop.mail.yahoo.com Mozilla Thunderbird ESR Thunderbird Connection to server pop.mail.yahoo.com timed out I've had Thunderbird for well over 10 yrs in US & now in the UK, no problem. The only recent changes I've done is to change my Yahoo.com Password & updated it on Thunderbird. Once that was done Thunderbird failed to download my messages to my Inbox. twj -------------------------------