Your ICS file is unable to update.BEGIN:VCALENDAR
PRODID:ICS Calendar for Wordpress (fullimpact.net)
BEGIN:VEVENT
DTSTART:20100316T160000Z
DTEND:20100316T190000Z
DTSTAMP:20260408T002731Z
UID:kjub80kksqnt0730ssm4rjkarc@google.com
CREATED:20091013T073345Z
LAST-MODIFIED:20221105T023638Z
LOCATION:Benaki Museum
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:Open Coffee Athens XXXI
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR