Re: [Evolution] ews calendar backend error - "The property has an invalid value."

[Milan Crha <mcrha redhat com>]

On Mon, 2018-08-20 at 13:29 +0200, Torsten Krah via evolution-list
wrote:
> how do i find the item in question from the request for which i got
> this response so i can delete / fix it?

        Hi,
I hope you've still the log somewhere. Search it for the error, then
look above the error, where should be a GetItem request. Its content is
important. The server basically says that evolution-ews tries to
receive an item which doesn't exist or its (probably) UID is somehow
garbled. It can be also due to local cache being broken for some
reason, but I do not want to speculate on it.

The last resort would be to delete ~/.cache/evolution/calendar/ when
evolution-calendar-factory is off (which is a challenge when one uses
GNOME Shell, because it keeps restarting the process when it is
closed/killed), then the next start the local cache is populated from
scratch and only UIDs returned from the server are used.

Of course, it'll be good to figure out what the root cause of the issue
is and whether your state is valid and should be taken care of in the
code, rather than with such complicated user actions.
        Bye,
        Milan