SUMMARY I've added my corp mail calendar as Dav resourse, entered credentials. Event uploading to the server works fine, but downloading doesn't work. SOFTWARE VERSIONS (available in About System) KDE Plasma Version: 5.12.6 KDE Frameworks Version: 5.44 Qt Version: 5.9.5 Kubuntu 18.04
upgraded to 5.8.3, still here
On arch linux (akonadictl 5.9.2) the same error with both yandex and mail.ru caldavs. I've noticed that after running akonadictl start from terminal I see following warning: org.kde.pim.davresource: DavGroupwareResource::onItemFetched: Failed to parse item data. "https://caldav.yandex.ru/calendars/yanpas%40yandex.ru/events-1142166/1540676600.R271.ics"
*** This bug has been marked as a duplicate of bug 386985 ***