Event cannot be fully edited, because you are not the organizer
I use Evolution as CalDAV/CardDAV client. When I import the .ics file (classes schedule from our University information system) with an VEVENT with non-empty ORGANIZER: field, Evolution refuses editing it with "Event cannot be fully edited, because you are not the organizer". All I want to do is to add reminder 10 minutes before the lesson starts. Moreover, when I add the reminder and try to save the event, I get another error message "At least one attendee is required.".
I would like to have full control over the events I import as .ics to my own private CalDAV server. They are not connected to the originating server in any way, so there is no point in Evolution restraining me from editing them.
Another interesting thing is that the ORGANIZER field points to my own e-mail address (as I am the teacher of the given class), but Evolution does not know anything about it, because I don't use Evolution for this mail address. So an alternative would be to have the way how to say "this is also my address" to Evolution.
Thanks!