Re: [Evolution] IMPAP sync problem Invalid messageset

[Milan Crha <mcrha redhat com>]

On Wed, 2018-06-27 at 06:23 -0700, thomas wrote:
> [imapx:A] I/O: 'A00071 UID STORE 32221 +FLAGS.SILENT (\SEEN)'
> [imapx:A] I/O: 'A00071 BAD [CLIENTBUG] Invalid messageset'
>
> does that help?

        Hi,
yes, it does, and I do not see anything wrong with the command itself,
it just tries to save a \SEEN flag on the message, like after you did
read it. I can see a similar command here:

[imapx:A] I/O: 'A00131 UID STORE 24891 +FLAGS.SILENT (\SEEN)'
[imapx:A] I/O: '* 24891 FETCH (UID 24891 MODSEQ (8751637) FLAGS (\Seen))'
[imapx:A] I/O: 'A00131 OK Success'

That makes me think that your local copy of the account (or that
particular folder) had got out of sync with the server, but in a way
which avoids it to re-synchronize. I'd guess that the message with
UID 32221 doesn't exist in that folder on the server side any more. If
you are interested in what message that is, then right-click the
message list headers and choose Add Column there, then drag&drop the
UID column from the end of the list between shown headers.

By any chance, do you use Quick Resync (it's an option in account's
Properties->Receiving Options)? If you do, could you turn that off,
then restart evolution (not really necessary, but better to be done
anyway), and then call Refresh from the context menu of the folder,
please?

Eventually locate the local cache for the account in
~/.cache/evolution/mail/<imap-account-uid>/
and remove it. Evolution will redownload everything from scratch when
you start it.
        Bye,
        Milan