SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. install kmail on mxlinux and some account wizard 2. create imap account 3. send email OBSERVED RESULT got the error: Failed to transport message. Error during SSL handshake: error:1408F10B:SSL routines:ssl3_get_record:wrong version number EXPECTED RESULT email is sent SOFTWARE/OS VERSIONS Windows: lol macOS: no Linux/KDE Plasma: 5.10.0-11-amd64 (available in About System) KDE Plasma Version: 5.20.5 KDE Frameworks Version: 5.78.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION i did not mess with the system.