Can you provide the ics of the problematic event ?

Apr 10 08:18:52 sogod [19489]: [ERROR] <0x7f786e2ebc50[SOGoAppointmentFolder]:personal> cyclic record doesn't have cycleinfo -> {"c_content" = "BEGIN:VCALENDAR
PRODID:-//Mozilla.org/NONSGML Mozilla Calendar V1.1//EN
VERSION:2.0
BEGIN:VEVENT
CREATED:20130314T075005Z
LAST-MODIFIED:20130314T075030Z
DTSTAMP:20130314T075030Z
UID:b3b95894-804d-4287-ad20-74fa7c56eda8
SUMMARY:XXXX frei
RRULE:FREQ=WEEKLY
DTSTART;VALUE=DATE:20130315
DTEND;VALUE=DATE:20130316
TRANSP:TRANSPARENT
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR"; "c_cycleinfo" = "{rules = (\"FREQ=WEEKLY\"); }"; "c_enddate" = 1363391999; "c_isallday" = 1; "c_isopaque" = 0; "c_name" = "x3b95894-804d-4287-xd20-x4fa7c56eda8.ics"; "c_orgmail" = ""; "c_participants" = ""; "c_partmails" = ""; "c_partstates" = ""; "c_startdate" = 1363305600; "c_status" = 1; "c_uid" = "x3b95894-804d-4287-xd20-x4fa7c56eda8"; }

Fixed in https://github.com/Alinto/sogo/commit/d9ee88445997a21623b33129fe28466042229696 (NB 20240411)

Sebastien