https://bugs.kde.org/show_bug.cgi?id=513674
--- Comment #3 from Benjamin Robin <[email protected]> --- A colleague had the same issue with OpenSuse. And he fixed it by playing with the various configuration options of SMTP (TLS/STARTTLS and port). We found out that I confused/mixup these 2 configuration GUI : - Settings -> Configure Kmail ... -> Accounts -> Sending -> Click on line with SMTP type -> Modify -> Advanced (which is for SMTP) - Right click on IMAP account -> Account settings -> Advanced -> Section "Connection Settings" (which is for IMAP) In Wireshark I may have mix-up the IMAP TCP connection with the one for SMTP... Really sorry about that... I guess Antonio Rojas was right. I need to update and check. -- You are receiving this mail because: You are watching all bug changes.
