https://bugs.kde.org/show_bug.cgi?id=365080
--- Comment #9 from Tom Mittelstädt <tom-kde.b...@monster-box.de> --- Fresh KDE Neon installed from current iso $ sudo apt update && sudo apt dist-upgrade -y && sudo apt install korganizer -y && sudo systemctl reboot -i $ akonadictl --version akonadictl 5.9.3 KOrganizer > Add DAV-Groupware ressource > Credentials (check) > manual > add CalDAV > address (https://.../radicale/) > use global credentials > discover collections > OK Add the event series described in #4 The behaviour is the same as in #4 So I took a look into the server logs and I guess I found kinda "reason": see "logs-adding-event"-attachment So the dav ressource tries to make a PUT request for the event series that is answered with 400 Bad Request, gets an 404 response and is freezing in this state until the event that caused that 400 answer is deleted. see "logs-during-ressource-restart"-attachment I'm not sure if this is a bug in the ressource or in radicale, but the ressource should not fail silently if there is an error. -- You are receiving this mail because: You are watching all bug changes.